Struggling to boost your IELTS score despite hard work? One common hurdle many test-takers face is limited vocabulary. Without the right words at your fingertips, it’s tough to express ideas clearly, understand reading passages fully, or write compelling essays.
In this article, I’ll explore how building your IELTS vocabulary the smart way can give you the confidence and skills to reach your target band score. Get ready to upgrade your word power and watch your IELTS results soar.
Each IELTS section demands specific vocabulary skills, and understanding these differences can help you prepare more effectively. Additionally, the Academic and General Training modules require distinct vocabulary styles, reflecting their different purposes.
| Aspect | Academic IELTS | General Training IELTS |
| Purpose | For study and academic purposes | For work, immigration, or everyday communication |
| Vocabulary Style | Formal, academic, subject-specific | Informal, everyday, practical |
| Reading & Listening | Complex academic texts and lectures | Everyday materials like advertisements, notices, and conversations |
| Writing | Reports, essays with formal tone | Letters (formal, semi-formal, informal) and general essays |
| Speaking | Use of formal and academic vocabulary where appropriate | Use of conversational, natural language |
Writing tasks require specific vocabulary to describe data, explain processes, and present arguments clearly and persuasively.
Task 1 (Academic): Describing Trends and Data
Task 2: Expressing Opinions and Arguments
Using these phrases and vocabulary appropriately helps your writing sound organized and academic.
To score well in IELTS Speaking, use a mix of natural expressions, idioms, and topic-specific vocabulary. This shows fluency and flexibility.
High-Impact Expressions for Different Speaking Parts
Idiomatic Expressions and Natural Phrases
Vocabulary for Common Speaking Topics
The following vocabulary words for IELTS are carefully selected from real exam topics and past papers, making them some of the most common and useful words you’ll encounter on test day. Mastering these words will help you excel in every section: Reading, Writing, Listening, and Speaking.
| Word | Part of Speech | Meaning | Example Usage | Theme |
| Abandon | Verb | To leave behind or give up | Many people had to abandon their homes due to flooding. | Environment |
| Abstract | Adjective | Existing in thought, not concrete | The concept is too abstract for young children to understand. | Education |
| Access | Noun/Verb | The ability to enter or use | All students should have access to quality education. | Education/Society |
| Accommodate | Verb | To provide space or meet needs | The hotel can accommodate 200 guests. | Travel/Services |
| Accompany | Verb | To go with or escort | Parents must accompany their children on the trip. | Society |
| Accumulate | Verb | To gather or collect over time | Dust can accumulate if you do not clean regularly. | Environment |
| Accurate | Adjective | Correct, free from errors | The results were accurate and reliable. | Science/Education |
| Achieve | Verb | To accomplish or reach a goal | She worked hard to achieve her ambitions. | Education/Personal |
| Acknowledge | Verb | To accept or admit | He refused to acknowledge his mistake. | Society/Personal |
| Acquire | Verb | To gain or obtain | Children acquire language quickly. | Education |
| Adapt | Verb | To change to fit new conditions | Animals must adapt to survive in harsh climates. | Environment |
| Adequate | Adjective | Sufficient, enough | The food supply was adequate for the population. | Health/Society |
| Adjacent | Adjective | Next to or adjoining | The library is adjacent to the main building. | Urban/Places |
| Advocate | Verb/Noun | To support publicly; a supporter | She advocates for animal rights. | Society/Politics |
| Affect | Verb | To influence or have an impact on | Pollution can affect human health. | Environment/Health |
| Aggregate | Noun/Verb | Total amount; to combine | The aggregate score was higher than expected. | Data/Statistics |
| Allocate | Verb | To distribute for a purpose | The government will allocate more funds to education. | Economy/Policy |
| Alter | Verb | To change or modify | The plan was altered after feedback. | Society/Process |
| Ambiguous | Adjective | Unclear, having more than one meaning | The instructions were ambiguous. | Communication |
| Amend | Verb | To change or revise | The law was amended to include new regulations. | Law/Policy |
| Analogy | Noun | A comparison for explanation | He used an analogy to explain the concept. | Education |
| Analyze | Verb | To examine in detail | Scientists analyze the data before concluding. | Science/Education |
| Annual | Adjective | Happening once a year | The annual meeting will be held in July. | Events/Business |
| Anticipate | Verb | To expect or predict | We anticipate an increase in demand next year. | Business/Economy |
| Apparent | Adjective | Clearly visible or understood | It was apparent that he was upset. | Communication |
| Append | Verb | To add as a supplement | Please append the document to your email. | Communication |
| Appreciate | Verb | To recognize value or be grateful | I appreciate your help. | Personal/Society |
| Approach | Noun/Verb | A way of dealing with something; to move closer | The new approach improved results. | Education/Process |
| Appropriate | Adjective | Suitable or proper | Wear appropriate clothing for the interview. | Society/Work |
| Approximate | Adjective/Verb | Nearly correct; to estimate | The approximate cost is $100. | Data/Math |
| Arbitrary | Adjective | Based on random choice | The decision seemed arbitrary. | Law/Policy |
| Area | Noun | A region or part of a place | This area is known for its beautiful scenery. | Geography |
| Aspect | Noun | A particular part or feature | One aspect of the problem is cost. | Society/Analysis |
| Assess | Verb | To evaluate or estimate | Teachers assess students’ progress regularly. | Education |
| Assign | Verb | To give a task or responsibility | The manager assigned the project to a new team. | Work/Process |
| Assist | Verb | To help or support | Nurses assist doctors during surgery. | Health/Society |
| Assume | Verb | To suppose without proof | Don’t assume he is guilty without evidence. | Society/Logic |
| Assure | Verb | To guarantee or promise | I assure you that everything will be fine. | Communication |
| Attach | Verb | To fasten or join | Please attach your resume to the application. | Work/Communication |
| Attain | Verb | To achieve or reach | She attained her goal of becoming a doctor. | Personal/Education |
| Attitude | Noun | A way of thinking or feeling | His positive attitude helped him succeed. | Personal/Society |
| Attribute | Noun/Verb | A quality or characteristic; to credit | Patience is an important attribute for teachers. | Personal/Work |
| Author | Noun | The writer of a book or article | The author of the novel won an award. | Literature |
| Authority | Noun | Power or right to give orders | The police have the authority to arrest suspects. | Law/Society |
| Automate | Verb | To make automatic | Factories automate many processes to save time. | Technology/Business |
| Available | Adjective | Ready for use or accessible | The report is available online. | Communication |
| Aware | Adjective | Having knowledge or perception | Are you aware of the new rules? | Society/Personal |
| Benefit | Noun/Verb | An advantage; to gain | Exercise has many health benefits. | Health/Society |
| Bias | Noun | Prejudice for or against something | The article showed a clear bias. | Society/Media |
| Bond | Noun/Verb | A connection; to join together | There is a strong bond between mother and child. | Society/Personal |
| Brief | Adjective | Short in duration | The meeting was brief but productive. | Work/Communication |
| Capable | Adjective | Able to do something | She is capable of handling the job. | Work/Personal |
| Capacity | Noun | The maximum amount that can be held | The stadium has a capacity of 50,000 people. | Places/Events |
| Category | Noun | A group with shared characteristics | Books are divided into different categories. | Education/Analysis |
| Cease | Verb | To stop or bring to an end | The company will cease operations next month. | Business/Economy |
| Challenge | Noun/Verb | A difficult task; to question | Climate change is a major challenge. | Environment/Society |
| Channel | Noun | A medium for communication or passage | TV is a popular channel for news. | Media/Communication |
| Chart | Noun/Verb | A visual representation; to make a chart | The chart shows population growth. | Data/Analysis |
| Cite | Verb | To quote as evidence | Please cite your sources in the essay. | Education/Research |
| Civil | Adjective | Relating to citizens or society | Civil rights are important for equality. | Law/Society |
| Clarify | Verb | To make clear or easier to understand | Can you clarify your point? | Communication |
| Classic | Adjective | Typical or traditional; of high quality | This is a classic example of good design. | Culture/Art |
| Clause | Noun | A part of a legal document or sentence | The contract contains a confidentiality clause. | Law/Grammar |
| Code | Noun | A system of rules or symbols | The building code ensures safety. | Law/Technology |
| Coherent | Adjective | Logical and consistent | His essay was well-organized and coherent. | Education/Communication |
| Coincide | Verb | To happen at the same time | The festival will coincide with the holiday. | Events/Time |
| Collapse | Verb | To fall down or fail suddenly | The building collapsed after the earthquake. | Environment/Disaster |
| Colleague | Noun | A person you work with | I discussed the project with my colleague. | Work/Society |
| Commence | Verb | To begin or start | The ceremony will commence at noon. | Events/Process |
| Comment | Noun/Verb | A remark or observation; to make a remark | She made a positive comment about the presentation. | Communication |
| Commission | Noun/Verb | An official group; to order or authorize | The commission will investigate the issue. | Politics/Work |
| Commit | Verb | To carry out or pledge to something | He committed to finishing the project on time. | Personal/Work |
| Commodity | Noun | A raw material or product for sale | Oil is a valuable commodity. | Economy/Trade |
| Communicate | Verb | To share information | It is important to communicate clearly in business. | Communication/Work |
| Community | Noun | A group of people living together | The community organized a clean-up event. | Society/Environment |
| Compatible | Adjective | Able to exist or work together | The software is compatible with most computers. | Technology |
| Compensate | Verb | To make up for something | Workers were compensated for overtime. | Work/Economy |
| Compile | Verb | To collect and put together | The data was compiled into a report. | Data/Research |
| Complement | Verb/Noun | To add to or complete | The wine complements the meal. | Food/Culture |
| Complex | Adjective | Complicated or having many parts | The issue is more complex than it seems. | Society/Analysis |
| Component | Noun | A part or element of a whole | The engine is a key component of the car. | Technology/Science |
| Compound | Noun/Verb | A combination; to mix or add to | The problem was compounded by lack of resources. | Science/Society |
| Comprehensive | Adjective | Complete and thorough | The report was comprehensive and detailed. | Education/Research |
| Comprise | Verb | To consist of | The committee comprises ten members. | Society/Work |
| Compute | Verb | To calculate | The computer can compute large numbers quickly. | Technology/Math |
| Conceive | Verb | To form an idea or plan | The project was conceived last year. | Work/Innovation |
| Concentrate | Verb | To focus attention | Please concentrate on your work. | Education/Work |
| Concept | Noun | An idea or principle | The concept of freedom is central to democracy. | Society/Philosophy |
| Conclude | Verb | To finish or decide after reasoning | We can conclude that the experiment was successful. | Science/Research |
| Conduct | Verb/Noun | To organize or carry out; behavior | The survey was conducted last month. | Research/Society |
| Confer | Verb | To discuss or grant | The committee will confer about the proposal. | Work/Decision |
| Confine | Verb | To keep within limits | The animals were confined to a small space. | Environment/Society |
| Confirm | Verb | To establish the truth or correctness | The results confirm our hypothesis. | Science/Research |
| Conflict | Noun | A serious disagreement or argument | Conflict can arise over resources. | Society/Politics |
| Conform | Verb | To comply with rules or standards | Students must conform to the school’s dress code. | Society/Education |
| Consent | Noun/Verb | Permission; to give permission | Parental consent is required for minors. | Law/Society |
| Consequent | Adjective | Resulting, following as a result | The flood and its consequent damage were severe. | Environment |
| Considerable | Adjective | Large in amount or extent | The project required considerable funding. | Economy/Work |
| Consist | Verb | To be made up of | The team consists of five members. | Work/Society |
| Constant | Adjective | Happening all the time, unchanging | The noise was a constant distraction. | Society/Environment |
| Constitute | Verb | To form or make up | Women constitute half the workforce. | Society/Work |
| Constrain | Verb | To limit or restrict | Budget constraints affected the plan. | Economy/Work |
| Construct | Verb | To build or create | The bridge was constructed in 2010. | Technology/Places |
| Consult | Verb | To seek advice or information | You should consult a doctor if symptoms persist. | Health/Work |
| Consume | Verb | To use up or eat | Americans consume a lot of energy. | Environment/Society |
| Contact | Noun/Verb | Communication; to communicate | Please contact me if you have questions. | Communication |
| Contemporary | Adjective | Modern, belonging to the present | Contemporary art is popular among young people. | Art/Culture |
| Context | Noun | The situation or background | The meaning depends on the context. | Communication/Education |
| Contract | Noun/Verb | A legal agreement; to shrink | They signed a contract for the new job. | Law/Work |
| Contradict | Verb | To assert the opposite | The witness contradicted the defendant’s statement. | Law/Com |
| Contrary | Adjective | Opposite in nature or direction | Contrary to popular belief, not all insects are harmful. | Logic/Opinion |
| Contrast | Noun/Verb | Difference; to compare differences | There is a stark contrast between urban and rural lifestyles. | Analysis/Society |
| Contribute | Verb | To give or add to | Many volunteers contribute their time to the project. | Society/Work |
| Controversy | Noun | Disagreement, often public | The new law sparked controversy among citizens. | Politics/Society |
| Convene | Verb | To gather or come together | The board will convene next Monday. | Work/Meetings |
| Converse | Verb | To talk or discuss | It is important to converse with people from different cultures. | Communication |
| Convert | Verb | To change from one form to another | The factory was converted into apartments. | Technology/Urban |
| Convince | Verb | To persuade or make someone believe | He tried to convince his friend to join the club. | Communication |
| Cooperate | Verb | To work together | The two countries agreed to cooperate on environmental issues. | Society/Politics |
| Coordinate | Verb | To organize or arrange | She will coordinate the event next week. | Work/Events |
| Core | Noun | The central or most important part | Education is at the core of development. | Education/Society |
| Corporate | Adjective | Relating to a large company | Corporate responsibility is essential for sustainable growth. | Business/Economy |
| Correspond | Verb | To match or be similar; to communicate by writing | The results correspond with our expectations. | Communication/Analysis |
| Criteria | Noun | Standards or rules for judging | The applicants must meet all the criteria. | Education/Work |
| Crucial | Adjective | Extremely important | Water is crucial for survival. | Health/Environment |
| Culture | Noun | The customs, arts, and achievements of a group | Culture influences our way of thinking. | Society/Art |
| Currency | Noun | System of money | The local currency is the euro. | Economy/Travel |
| Cycle | Noun/Verb | A series of events that repeat; to ride a bicycle | The water cycle is essential to life on Earth. | Science/Environment |
| Data | Noun | Facts or information | The data shows a significant increase in sales. | Research/Business |
| Debate | Noun/Verb | A formal discussion; to discuss | The debate over climate change continues. | Politics/Society |
| Decade | Noun | A period of ten years | Technology has changed rapidly over the past decade. | Time/Technology |
| Decline | Noun/Verb | A decrease; to decrease or refuse | There has been a decline in birth rates. | Society/Demographics |
| Deduce | Verb | To conclude from evidence | We can deduce that the weather will be cold tomorrow. | Logic/Science |
| Defend | Verb | To protect from harm or attack | The lawyer will defend her client in court. | Law/Society |
| Deficit | Noun | The amount by which something is too small | The country has a large budget deficit. | Economy/Politics |
| Define | Verb | To explain the meaning of something | Please define the term “globalization.” | Education/Communication |
| Definite | Adjective | Clearly stated or decided | There is no definite answer to this question. | Logic/Communication |
| Demonstrate | Verb | To show or prove something clearly | The teacher demonstrated the experiment. | Education/Science |
| Deny | Verb | To refuse to admit or accept | He denied breaking the window. | Law/Personal |
| Depict | Verb | To show or represent in a picture or words | The painting depicts a peaceful landscape. | Art/Communication |
| Derive | Verb | To obtain from a source | Many English words are derived from Latin. | Language/Education |
| Design | Noun/Verb | A plan or drawing; to plan or create | The architect designed a modern building. | Art/Technology |
| Desire | Noun/Verb | A strong wish; to want | She has a desire to travel the world. | Personal/Society |
| Despite | Preposition | In spite of | Despite the rain, the match continued. | Logic/Communication |
| Detect | Verb | To discover or notice something | The test can detect early signs of disease. | Health/Science |
| Deviate | Verb | To depart from a path or norm | Drivers should not deviate from the route. | Travel/Society |
| Device | Noun | A tool or machine | Smartphones are useful devices for communication. | Technology |
| Devote | Verb | To give time or effort to something | She devotes her weekends to volunteering. | Personal/Society |
| Differentiate | Verb | To show the difference | It is important to differentiate between fact and opinion. | Education/Logic |
| Dimension | Noun | A measurable extent; an aspect | Time is often considered a fourth dimension. | Science/Math |
| Diminish | Verb | To make or become less | His influence has diminished over the years. | Society/Personal |
| Discrete | Adjective | Separate and distinct | The data is divided into discrete categories. | Science/Statistics |
| Discriminate | Verb | To treat differently based on category | Laws exist to prevent employers from discriminating. | Society/Law |
| Displace | Verb | To move from the usual place | The flood displaced thousands of people. | Environment/Society |
| Display | Verb/Noun | To show or exhibit; an exhibition | The museum displays ancient artifacts. | Art/Communication |
| Dispose | Verb | To get rid of something | Please dispose of waste properly. | Environment/Society |
| Distinct | Adjective | Clearly different or separate | There are distinct differences between the two products. | Analysis/Business |
| Distort | Verb | To change the shape or facts, usually negatively | The media can sometimes distort the truth. | Media/Communication |
| Distribute | Verb | To give out or spread over an area | Food was distributed to the victims of the disaster. | Society/Economy |
| Diverse | Adjective | Showing variety; different | The city has a diverse population. | Society/Demographics |
| Document | Noun/Verb | A written record; to record in writing | Please document your sources in the report. | Education/Work |
| Domain | Noun | An area of knowledge or activity | This issue falls within the domain of science. | Education/Science |
| Domestic | Adjective | Relating to the home or country | Domestic flights are usually cheaper than international ones. | Travel/Society |
| Dominant | Adjective | Most important or powerful | English is the dominant language in many countries. | Language/Society |
| Draft | Noun/Verb | A preliminary version; to write a first version | She wrote a draft of her essay. | Education/Work |
| Drama | Noun | A play or exciting event | The school is putting on a drama this year. | Art/Education |
| Duration | Noun | The length of time something lasts | The duration of the course is six months. | Education/Time |
| Dynamic | Adjective | Energetic or constantly changing | The market is very dynamic at the moment. | Economy/Business |
| Economical | Adjective | Using resources carefully; not wasteful | Public transport is more economical than driving. | Economy/Environment |
| Edit | Verb | To prepare written material by correcting | Please edit your essay before submitting it. | Education/Work |
| Element | Noun | A basic or essential part | Trust is an important element in any relationship. | Society/Science |
| Eliminate | Verb | To remove or get rid of | The program aims to eliminate poverty. | Society/Economy |
| Emphasis | Noun | Special importance or attention | The emphasis is on practical skills. | Education/Work |
| Empirical | Adjective | Based on observation or experience | The theory is supported by empirical evidence. | Science/Research |
| Enable | Verb | To make possible | Technology enables people to work from home. | Technology/Work |
| Encounter | Verb/Noun | To meet unexpectedly; a meeting | We may encounter some problems along the way. | Society/Travel |
| Energy | Noun | The ability to do work; power | Solar energy is a renewable resource. | Science/Environment |
| Enhance | Verb | To improve or increase | The new policy will enhance productivity. | Work/Economy |
| Enormous | Adjective | Very large | The company made an enormous profit last year. | Economy/Business |
| Ensure | Verb | To make certain | Please ensure that all doors are locked. | Work/Society |
| Entity | Noun | Something that exists independently | The company became a separate legal entity. | Business/Law |
| Environment | Noun | The natural world; surroundings | We must protect the environment for future generations. | Environment/Society |
| Equip | Verb | To provide with necessary items | The school is equipped with modern computers. | Education/Technology |
| Equivalent | Adjective | Equal in value or meaning | One dollar is roughly equivalent to 0.9 euros. | Economy/Math |
| Erode | Verb | To gradually wear away | The coastline is being eroded by the sea. | Environment/Science |
| Establish | Verb | To set up or create | The organization was established in 1990. | Society/Business |
| Estate | Noun | Property, especially land or buildings | He inherited a large estate from his uncle. | Economy/Law |
| Estimate | Verb/Noun | To roughly calculate; a rough calculation | Experts estimate the cost will be $1 million. | Economy/Business |
| Ethnic | Adjective | Relating to a group with shared culture | The city is home to many ethnic communities. | Society/Demographics |
| Evaluate | Verb | To judge or assess | Teachers evaluate students’ progress. | Education/Work |
| Eventual | Adjective | Happening at the end; final | The eventual outcome was a success. | Time/Process |
| Evident | Adjective | Clearly seen or understood | It was evident that she was upset. | Communication/Logic |
| Evolve | Verb | To develop gradually | Languages evolve over time. | Science/Society |
| Exceed | Verb | To go beyond a limit | The speed should not exceed 50 km/h. | Law/Environment |
| Exclude | Verb | To leave out or not include | The price excludes tax. | Economy/Business |
| Exhibit | Verb/Noun | To show publicly; a public display | The artist will exhibit her paintings next month. | Art/Communication |
| Expand | Verb | To increase in size or amount | The company plans to expand into Asia. | Business/Economy |
| Expert | Noun | A person with special knowledge | She is an expert in environmental law. | Work/Science |
| Explicit | Adjective | Stated clearly and in detail | The instructions were explicit and easy to follow. | Communication/Education |
| Exploit | Verb | To use unfairly or take advantage of | Some companies exploit cheap labor. | Economy/Society |
| Export | Verb/Noun | To send goods abroad; goods sent abroad | The country exports rice to many nations. | Economy/Trade |
| Expose | Verb | To reveal or make known | The investigation exposed corruption in the company. | Law/Media |
| External | Adjective | Outside or outer | The external walls need painting. | Science/Technology |
| Extract | Verb/Noun | To remove or take out; a substance removed | They extract oil from the ground. | Science/Economy |
| Facilitate | Verb | To make easier | The new system will facilitate communication. | Technology/Work |
| Factor | Noun | Something that influences a result | Price is a key factor in consumer choice. | Economy/Business |
| Feature | Noun/Verb | An important part; to include as an important part | The new phone features a better camera. | Technology/Business |
| Federal | Adjective | Relating to a central government | The federal government passed a new law. | Politics/Law |
| Fee | Noun | A payment for a service | There is a fee for using the gym. | Economy/Work |
| File | Noun/Verb | A collection of documents; to submit officially | Please file your application by Friday. | Work/Communication |
| Final | Adjective | Last or concluding | The final exam will be next week. | Education/Time |
| Finance | Noun/Verb | Money management; to provide money | The project was financed by private investors. | Economy/Business |
| Flexible | Adjective | Able to change or adapt easily | Flexible working hours are popular among employees. | Work/Society |
| Fluctuate | Verb | To change frequently | Prices fluctuate depending on demand. | Economy/Business |
| Focus | Noun/Verb | Main point of attention; to concentrate | The focus of the report is climate change. | Education/Science |
| Format | Noun/Verb | The way something is arranged; to arrange | Please use the correct format for your essay. | Education/Work |
| Formula | Noun | A mathematical rule or method | The formula for water is H2O. | Science/Math |
| Forthcoming | Adjective | About to happen; available when needed | The results will be published in a forthcoming report. | Time/Communication |
| Foundation | Noun | The base or basis of something | Education is the foundation of success. | Education/Society |
| Framework | Noun | A structure or system for organizing | The new law provides a framework for reform. | Law/Policy |
| Function | Noun/Verb | Purpose or role; to work or operate | The heart’s function is to pump blood. | Science/Biology |
| Fund | Noun/Verb | Money saved or collected; to provide money | The project was funded by the government. | Economy/Work |
| Fundamental | Adjective | Basic or essential | Freedom of speech is a fundamental right. | Law/Society |
| Furthermore | Adverb | In addition; moreover | Furthermore, the study shows positive results. | Logic/Communication |
| Generate | Verb | To produce or create | Solar panels generate electricity from sunlight. | Science/Technology |
| Generation | Noun | All the people born and living at about the same time | Each generation faces different challenges. | Society/Demographics |
| Goal | Noun | An aim or desired result | Her goal is to become a doctor. | Personal/Education |
| Grade | Noun/Verb | A score or mark; to assign a score | Students received high grades on the exam. | Education |
| Grant | Noun/Verb | A sum of money given; to give or allow | The university offers research grants to students. | Education/Finance |
| Guarantee | Noun/Verb | A promise; to promise | The product comes with a two-year guarantee. | Business/Consumer |
| Guideline | Noun | A rule or instruction | The school has strict guidelines on attendance. | Education/Policy |
| Hence | Adverb | For this reason; as a result | The roads were icy, hence the accident. | Logic/Communication |
| Highlight | Verb/Noun | To emphasize; an important part | The report highlights the need for better healthcare. | Communication/Analysis |
| Hypothesis | Noun | An idea to be tested | The scientist tested the hypothesis in the lab. | Science/Research |
| Identical | Adjective | Exactly the same | The twins wore identical outfits. | Personal/Science |
| Identify | Verb | To recognize or name | Can you identify the main idea of the text? | Education/Analysis |
| Ideology | Noun | A system of ideas or beliefs | Political ideology influences voting behavior. | Politics/Society |
| Ignorant | Adjective | Lacking knowledge or awareness | He was ignorant of the local customs. | Society/Personal |
| Illustrate | Verb | To explain with examples or pictures | The teacher used diagrams to illustrate the process. | Education/Communication |
| Image | Noun | A picture or impression | The company wants to improve its public image. | Media/Business |
| Impact | Noun/Verb | An effect; to affect | Pollution has a negative impact on health. | Environment/Health |
| Implement | Verb | To put into action | The government will implement new policies. | Policy/Work |
| Implicate | Verb | To show involvement in a crime or event | The evidence implicated him in the theft. | Law/Crime |
| Implicit | Adjective | Suggested but not directly stated | There was an implicit message in his speech. | Communication |
| Imply | Verb | To suggest without saying directly | His tone implied that he was upset. | Communication |
| Incentive | Noun | Something that encourages action | Tax breaks are an incentive for businesses to invest. | Economy/Business |
| Incidence | Noun | The rate of occurrence | There is a high incidence of flu this year. | Health/Statistics |
| Incline | Verb | To lean or tend towards | People incline to believe familiar sources. | Society/Logic |
| Income | Noun | Money received, especially on a regular basis | Many families struggle to live on a low income. | Economy/Society |
| Incorporate | Verb | To include or combine | The curriculum incorporates new teaching methods. | Education/Work |
| Index | Noun | An alphabetical list; a measure | The book has a useful index at the back. | Education/Research |
| Indicate | Verb | To show or point out | The results indicate a need for change. | Research/Analysis |
| Individual | Noun/Adj | A single person; single | Each individual has unique talents. | Society/Personal |
| Induce | Verb | To cause or bring about | The doctor induced labor. | Health/Science |
| Inevitable | Adjective | Certain to happen | Change is inevitable in life. | Logic/Society |
| Infer | Verb | To conclude from evidence | We can infer the author’s opinion from the text. | Education/Logic |
| Infrastructure | Noun | Basic physical and organizational structures | Good infrastructure is vital for economic growth. | Economy/Development |
| Inhibit | Verb | To prevent or slow down | Fear can inhibit learning. | Personal/Education |
| Initial | Adjective | First or beginning | The initial results were promising. | Process/Science |
| Initiate | Verb | To begin or start | The company will initiate a new project. | Business/Work |
| Injure | Verb | To harm or hurt physically | He injured his leg while playing soccer. | Health/Sports |
| Innovate | Verb | To introduce new ideas or methods | Companies must innovate to stay competitive. | Business/Technology |
| Input | Noun | Information or advice given; something put in | The teacher values student input. | Education/Work |
| Insert | Verb | To put into something else | Please insert your card into the machine. | Technology/Work |
| Insight | Noun | A deep understanding | The report provides insight into consumer behavior. | Research/Analysis |
| Inspect | Verb | To examine closely | The inspector will inspect the building for safety. | Work/Safety |
| Instance | Noun | An example or case | This is an instance of excellent teamwork. | Education/Work |
| Institute | Noun/Verb | An organization; to establish | The institute offers language courses. | Education/Work |
| Instruct | Verb | To teach or direct | The coach instructed the players carefully. | Education/Sports |
| Integral | Adjective | Essential or necessary | Computers are an integral part of modern life. | Technology/Society |
| Integrate | Verb | To combine into a whole | The school integrates technology into lessons. | Education/Technology |
| Integrity | Noun | Honesty and moral uprightness | Integrity is important in leadership. | Personal/Society |
| Intelligence | Noun | The ability to learn and understand | Emotional intelligence is valued in the workplace. | Personal/Work |
| Intense | Adjective | Very strong or extreme | The competition was intense. | Sports/Personal |
| Interact | Verb | To communicate or work together | Children learn as they interact with others. | Education/Society |
| Intermediate | Adjective | Between two levels | She is at an intermediate level in English. | Education/Skill |
| Internal | Adjective | Inside or within | The company has internal rules for employees. | Business/Work |
| Interpret | Verb | To explain the meaning of | How do you interpret this poem? | Education/Communication |
| Interval | Noun | A period of time between events | There was a short interval between classes. | Time/Education |
| Intervene | Verb | To get involved in a situation | The teacher had to intervene in the argument. | Society/Education |
| Intrinsic | Adjective | Belonging naturally; essential | The job has intrinsic rewards. | Personal/Work |
| Invest | Verb | To put money, time, or effort into something | Many people invest in real estate. | Economy/Personal |
| Investigate | Verb | To examine or look into carefully | The police will investigate the incident. | Law/Research |
| Invoke | Verb | To call on or appeal to | He invoked his right to remain silent. | Law/Communication |
| Involve | Verb | To include or engage | The project will involve several departments. | Work/Education |
| Isolate | Verb | To separate from others | The patient was isolated to prevent infection. | Health/Science |
| Issue | Noun/Verb | An important topic; to give out | Pollution is a major issue today. | Society/Environment |
| Item | Noun | A single thing or object | Each item on the list must be checked. | Work/Business |
| Journal | Noun | A magazine or daily record | The findings were published in a medical journal. | Education/Research |
| Justify | Verb | To show or prove to be right | How can you justify your actions? | Logic/Communication |
| Label | Noun/Verb | A tag or description; to describe or tag | The label on the package lists the ingredients. | Business/Consumer |
| Labor | Noun/Verb | Work, especially physical; to work hard | Labor costs are increasing. | Economy/Work |
| Layer | Noun/Verb | A level or sheet; to arrange in levels | The cake has three layers. | Science/Food |
| Lecture | Noun/Verb | A formal talk; to give a talk | The professor gave a lecture on economics. | Education |
| Legal | Adjective | Allowed by law | It is legal to drive at 18 in most countries. | Law/Society |
| Legislate | Verb | To make or pass laws | The government will legislate new safety standards. | Law/Politics |
| Levy | Noun/Verb | A tax or fee; to impose a tax or fee | The city levied a tax on plastic bags. | Economy/Policy |
| Liberal | Adjective | Open to new ideas; generous | She has liberal views on education. | Politics/Society |
| License | Noun/Verb | Official permission; to give permission | You need a license to drive a car. | Law/Work |
| Link | Noun/Verb | A connection; to connect | There is a strong link between diet and health. | Health/Science |
| Locate | Verb | To find the position of | The police are trying to locate the missing person. | Law/Work |
| Logic | Noun | Reasoning or sound thinking | The argument lacks logic. | Education/Personal |
| Maintain | Verb | To keep in good condition; to continue | It is important to maintain a healthy lifestyle. | Health/Personal |
| Major | Adjective | Important, serious, or large | The economy is a major concern for voters. | Economy/Society |
| Manipulate | Verb | To control or influence, often unfairly | The results were manipulated to favor one side. | Media/Politics |
| Manual | Adjective/Noun | Done by hand; a handbook | The manual explains how to use the machine. | Technology/Work |
| Margin | Noun | The difference between two amounts; an edge | The company’s profit margin increased last year. | Economy/Business |
| Mature | Adjective/Verb | Fully developed; to grow or develop | Children mature at different rates. | Personal/Society |
| Maximize | Verb | To increase to the greatest amount | The goal is to maximize efficiency. | Work/Business |
| Mechanism | Noun | A system of parts working together | The mechanism of the clock is very complex. | Science/Technology |
| Media | Noun | Means of communication (TV, radio, etc.) | The media plays a key role in shaping opinions. | Society/Communication |
| Mediate | Verb | To help settle differences | The manager mediated the dispute between workers. | Work/Society |
| Medical | Adjective | Relating to medicine | Medical advances save lives. | Health/Science |
| Medium | Noun | A means or channel of communication | Television is a powerful medium. | Communication/Media |
| Mental | Adjective | Relating to the mind | Mental health is as important as physical health. | Health/Personal |
| Method | Noun | A way of doing something | The scientific method is used in research. | Science/Education |
| Military | Adjective/Noun | Relating to the armed forces; the armed forces | The country increased its military spending. | Politics/Society |
| Minimal | Adjective | Very small in amount | The changes had a minimal effect. | Analysis/Business |
| Minimize | Verb | To reduce to the smallest amount | Take steps to minimize risk. | Health/Work |
| Minimum | Noun/Adjective | The smallest amount possible | The minimum age for voting is 18. | Law/Society |
| Ministry | Noun | A government department | The Ministry of Education announced new reforms. | Politics/Education |
| Minor | Adjective | Less important or small | There were only minor changes to the plan. | Analysis/Work |
| Mode | Noun | A way or manner of doing something | Online learning is a popular mode of education. | Education/Technology |
| Modify | Verb | To change or adjust | The plan was modified after feedback. | Work/Process |
| Monitor | Verb/Noun | To watch closely; a device for watching | Doctors monitor patients’ progress. | Health/Technology |
| Motive | Noun | A reason for doing something | The police are trying to find the motive for the crime. | Law/Personal |
| Mutual | Adjective | Shared by two or more parties | They have mutual respect. | Personal/Society |
| Negate | Verb | To make ineffective or invalid | The new evidence negates the previous theory. | Logic/Science |
| Network | Noun/Verb | A group connected; to connect | Social media helps people network professionally. | Technology/Society |
| Neutral | Adjective | Not favoring either side | The country remained neutral during the conflict. | Politics/Society |
| Nevertheless | Adverb | Despite that; however | It was raining; nevertheless, they went for a walk. | Logic/Communication |
| Nonetheless | Adverb | Despite that; however | The task was difficult; nonetheless, he succeeded. | Logic/Communication |
| Norm | Noun | A standard or typical pattern | Wearing uniforms is the norm in many schools. | Society/Education |
| Notion | Noun | An idea or belief | The notion of equality is important in modern society. | Society/Philosophy |
| Nuclear | Adjective | Relating to the nucleus of an atom or nuclear power | Nuclear energy is a controversial topic. | Science/Environment |
| Objective | Noun/Adjective | A goal; not influenced by emotions | The main objective is to reduce costs. | Work/Logic |
| Obvious | Adjective | Easily seen or understood | It is obvious that he is tired. | Communication/Logic |
| Occupy | Verb | To take up space or time | The students occupy the classroom from 9 to 11 a.m. | Society/Education |
| Occur | Verb | To happen | Earthquakes occur frequently in this region. | Science/Environment |
| Odd | Adjective | Strange or unusual | He had an odd way of speaking. | Personal/Society |
| Offset | Verb | To balance or counteract | The gains offset the losses. | Economy/Business |
| Ongoing | Adjective | Continuing; still in progress | The research is ongoing. | Research/Science |
| Option | Noun | A choice | Students have the option to study abroad. | Education/Personal |
| Orient | Verb | To adjust or position towards something | New students are oriented to the campus. | Education/Society |
| Outcome | Noun | The result or effect | The outcome of the experiment was unexpected. | Science/Research |
| Output | Noun | The amount produced | The factory increased its output last year. | Economy/Business |
| Overall | Adjective/Adverb | Including everything; in general | Overall, the project was successful. | Analysis/Work |
| Overlap | Verb/Noun | To cover part of the same area; the shared part | The two events overlap by one hour. | Time/Analysis |
| Overseas | Adjective/Adverb | In or to a foreign country | Many students choose to study overseas. | Education/Travel |
| Panel | Noun | A group of people for discussion or decision | The panel discussed climate change. | Society/Environment |
| Paradigm | Noun | A model or example | The new theory represents a paradigm shift. | Science/Philosophy |
| Paragraph | Noun | A section of writing | Each paragraph should have a main idea. | Education/Writing |
| Parallel | Adjective/Noun | Side by side; similar | The two roads run parallel to each other. | Science/Math |
| Parameter | Noun | A limit or boundary | The experiment was conducted within strict parameters. | Science/Research |
| Participate | Verb | To take part in | Many students participate in sports. | Education/Society |
| Partner | Noun | A person who shares in an activity | She is my business partner. | Business/Work |
| Passive | Adjective | Accepting without resistance; not active | He played a passive role in the discussion. | Personal/Society |
| Perceive | Verb | To become aware of or understand | People perceive risk differently. | Psychology/Society |
| Percent | Noun | A part out of 100 | Only 10 percent of students passed the test. | Math/Education |
| Period | Noun | A length of time | The course lasts for a period of six months. | Education/Time |
| Persist | Verb | To continue firmly | She persisted despite difficulties. | Personal/Society |
| Perspective | Noun | A point of view | Try to see the issue from another perspective. | Society/Communication |
| Phase | Noun | A stage in a process | The project is in its final phase. | Work/Process |
| Phenomenon | Noun | An observable event or fact | Lightning is a natural phenomenon. | Science/Nature |
| Philosophy | Noun | The study of fundamental ideas | His philosophy is to treat everyone with respect. | Society/Personal |
| Physical | Adjective | Relating to the body or material things | Regular physical activity is important. | Health/Science |
| Policy | Noun | A rule or guideline | The company has a strict privacy policy. | Work/Business |
| Portion | Noun | A part or share | A large portion of the budget goes to education. | Economy/Education |
| Pose | Verb | To present or create (a problem or danger) | Pollution poses a threat to wildlife. | Environment/Science |
| Positive | Adjective | Good or optimistic | She has a positive attitude. | Personal/Society |
| Potential | Noun/Adjective | The ability to develop; possible | The student has great potential. | Education/Personal |
| Practitioner | Noun | A person actively involved in a profession | She is a medical practitioner. | Health/Work |
| Precede | Verb | To come before | The introduction precedes the main text. | Writing/Process |
| Precise | Adjective | Exact and accurate | The instructions must be precise. | Science/Work |
| Predict | Verb | To say what will happen in the future | It is difficult to predict the weather. | Science/Environment |
| Predominant | Adjective | Most common or important | The predominant language is English. | Society/Demographics |
| Preliminary | Adjective | Coming before the main part | Preliminary results are encouraging. | Science/Research |
| Presume | Verb | To suppose something is true without proof | I presume you have finished your homework. | Logic/Communication |
| Previous | Adjective | Coming before in time | The previous owner of the house was an artist. | Time/Personal |
| Primary | Adjective | Most important; first | The primary goal is to improve safety. | Work/Society |
| Prime | Adjective | Main; of highest quality | The prime reason for the change is cost. | Business/Analysis |
| Principal | Adjective/Noun | Most important; a person in charge | The principal reason was lack of funds. | Education/Work |
| Principle | Noun | A basic truth or rule | Honesty is a key principle in business. | Society/Business |
| Prior | Adjective | Earlier; before something else | Please arrive 10 minutes prior to the meeting. | Time/Work |
| Priority | Noun | Something given special attention | Education is a national priority. | Society/Education |
| Proceed | Verb | To continue or move forward | Please proceed with the next question. | Process/Work |
| Process | Noun/Verb | A series of actions; to treat or prepare | Learning a language is a long process. | Education/Work |
| Professional | Adjective/Noun | Relating to a job; a person with a job | She is a professional engineer. | Work/Society |
| Prohibit | Verb | To forbid by law or rule | Smoking is prohibited in public places. | Law/Society |
| Project | Noun/Verb | A planned piece of work; to estimate or plan | The team completed the project on time. | Work/Education |
| Promote | Verb | To support or encourage | The campaign promotes healthy eating. | Health/Society |
| Proportion | Noun | A part compared to the whole | A large proportion of students passed the exam. | Education/Math |
| Prospect | Noun | The possibility of something happening | There are good job prospects in engineering. | Work/Economy |
| Protocol | Noun | Official procedure or system of rules | The protocol for emergencies is well established. | Work/Health |
| Psychology | Noun | The study of the mind and behavior | She studies psychology at university. | Education/Science |
| Publication | Noun | A printed or digital work made public | The research was published in a scientific publication. | Education/Research |
| Publish | Verb | To make information available to the public | The author will publish her new book next year. | Education/Media |
| Purchase | Verb/Noun | To buy; something bought | She purchased a new laptop. | Business/Consumer |
| Pursue | Verb | To follow or try to achieve | He decided to pursue a career in medicine. | Personal/Work |
| Qualify | Verb | To meet the requirements | You must qualify for the scholarship. | Education/Work |
| Quote | Verb/Noun | To repeat words exactly; a repetition of words | She quoted a famous author in her essay. | Education/Communication |
| Radical | Adjective | Very new or different from the usual | The proposal suggests a radical change in policy. | Politics/Society |
| Random | Adjective | Without a specific pattern or reason | The survey was based on a random sample. | Science/Statistics |
| Range | Noun/Verb | The area between limits; to vary | The prices range from $10 to $100. | Business/Math |
| Ratio | Noun | The relationship between two numbers | The ratio of men to women is 2:1. | Math/Statistics |
| Rational | Adjective | Based on reason or logic | Try to make a rational decision. | Logic/Personal |
| React | Verb | To respond to something | How did she react to the news? | Personal/Communication |
| Recover | Verb | To get back to normal; to regain | He recovered quickly after the surgery. | Health/Personal |
| Refine | Verb | To improve by making small changes | The process was refined over several years. | Science/Work |
| Reflect | Verb | To show or think about | The mirror reflects light. | Science/Personal |
| Reform | Verb/Noun | To make changes for improvement; an improvement | The government plans to reform the tax system. | Politics/Society |
| Regime | Noun | A system of government or management | The old regime was replaced after the revolution. | Politics/Society |
| Region | Noun | A specific area or part of a country | This region is known for its wine. | Geography/Economy |
| Register | Verb/Noun | To record officially; an official list | You must register for the course online. | Education/Work |
| Regulate | Verb | To control by rules or laws | The government regulates the sale of medicines. | Law/Business |
| Reinforce | Verb | To strengthen or support | The teacher reinforced the lesson with examples. | Education/Work |
| Reject | Verb | To refuse or not accept | The proposal was rejected by the committee. | Work/Politics |
| Relax | Verb | To become less tense or anxious | It’s important to relax after work. | Personal/Health |
| Release | Verb/Noun | To let go; something made available | The company will release a new product next month. | Business/Media |
| Relevant | Adjective | Closely connected or appropriate | Please include all relevant information in your report. | Work/Education |
| Reliance | Noun | Dependence on something | There is too much reliance on fossil fuels. | Environment/Economy |
| Reluctant | Adjective | Unwilling or hesitant | He was reluctant to speak in public. | Personal/Society |
| Rely | Verb | To depend on | Many people rely on public transportation. | Society/Work |
| Remove | Verb | To take away or get rid of | Please remove your shoes before entering. | Work/Personal |
| Require | Verb | To need or demand | The job requires a college degree. | Work/Education |
| Research | Noun/Verb | Careful study; to study carefully | She is conducting research on climate change. | Science/Education |
| Reside | Verb | To live in a place | He resides in New York City. | Personal/Society |
| Resolve | Verb | To find a solution | The team resolved the issue quickly. | Work/Personal |
| Resource | Noun | A supply of something useful | Water is a valuable resource. | Environment/Economy |
| Respond | Verb | To reply or react | How did the company respond to the complaint? | Work/Communication |
| Restore | Verb | To bring back to a former state | The city plans to restore the old buildings. | Society/Environment |
| Restrict | Verb | To limit or control | The law restricts smoking in public areas. | Law/Society |
| Retain | Verb | To keep or hold onto | It’s hard to retain new vocabulary without practice. | Education/Work |
| Reveal | Verb | To make known or show | The study revealed surprising results. | Science/Research |
| Revenue | Noun | Income, especially for a government or business | The company’s revenue increased last year. | Economy/Business |
| Reverse | Verb/Noun | To change to the opposite; the opposite | The decision was reversed after review. | Work/Logic |
| Revise | Verb | To change or correct | Please revise your essay before submitting it. | Education/Writing |
| Revolution | Noun | A major change or overthrow of a system | The industrial revolution changed society. | History/Society |
| Rigid | Adjective | Stiff; not flexible | The rules are too rigid and need to be updated. | Work/Society |
| Role | Noun | The function or part played by someone | Parents play an important role in education. | Society/Education |
| Route | Noun | A path or way to get somewhere | This is the fastest route to the airport. | Travel/Geography |
| Routine | Noun | A regular way of doing things | Exercise is part of my daily routine. | Personal/Health |
| Scenario | Noun | A possible situation or sequence of events | The worst-case scenario is a total power outage. | Analysis/Planning |
| Schedule | Noun/Verb | A plan for when things will happen; to plan | The meeting is scheduled for Friday. | Work/Time |
| Scheme | Noun | A plan or arrangement | The government launched a new recycling scheme. | Policy/Environment |
| Scope | Noun | The range or extent of something | The scope of the project is limited. | Work/Research |
| Section | Noun | A part or division | Please read the next section of the book. | Education/Work |
| Sector | Noun | A part of the economy or society | The public sector includes government jobs. | Economy/Society |
| Secure | Verb/Adjective | To make safe; safe | The company secured a contract with a major client. | Work/Business |
| Seek | Verb | To look for or try to get | Many people seek better job opportunities abroad. | Work/Personal |
| Select | Verb | To choose | Please select the correct answer. | Education/Work |
| Sequence | Noun | A particular order of events | The story was told in a sequence of flashbacks. | Writing/Process |
| Series | Noun | A number of things in order | The experiment was repeated in a series of tests. | Science/Work |
| Shift | Noun/Verb | A change; to change | There has been a shift in public opinion. | Society/Analysis |
| Significant | Adjective | Important or meaningful | There was a significant increase in sales. | Business/Analysis |
| Similar | Adjective | Almost the same | The two paintings look similar. | Art/Personal |
| Simulate | Verb | To imitate or reproduce the appearance of | The flight simulator helps pilots train safely. | Technology/Education |
| Site | Noun | A location or place | The construction site is closed to the public. | Work/Geography |
| So-called | Adjective | Commonly named; often used to express doubt | The so-called expert gave incorrect advice. | Communication/Society |
| Sole | Adjective | Only; single | He was the sole survivor of the accident. | Personal/Society |
| Source | Noun | The origin or provider of something | Always cite your sources in academic writing. | Education/Research |
| Specify | Verb | To state clearly or in detail | Please specify your dietary requirements. | Communication/Work |
| Sphere | Noun | An area of activity or interest | He is well-known in the business sphere. | Business/Society |
| Stable | Adjective | Not likely to change; steady | The patient’s condition is stable. | Health/Science |
| Statistic | Noun | A numerical fact or datum | The statistic shows a rise in unemployment. | Math/Research |
| Status | Noun | The position or rank of someone or something | Her status in the company has improved. | Work/Society |
| Strategy | Noun | A plan of action | The company’s marketing strategy was successful. | Business/Work |
| Stress | Noun/Verb | Pressure or tension; to emphasize | Stress can affect your health. | Health/Personal |
| Structure | Noun/Verb | The arrangement of parts; to arrange | The essay has a clear structure. | Education/Writing |
| Style | Noun | A manner of doing something | Her writing style is very engaging. | Art/Education |
| Submit | Verb | To hand in or present for approval | Please submit your application by Friday. | Work/Education |
| Subsequent | Adjective | Coming after; following | The subsequent chapters explain the process in detail. | Writing/Process |
| Subsidy | Noun | Money given to help support something | The government provides subsidies for renewable energy. | Economy/Policy |
| Substitute | Verb/Noun | To replace; a replacement | You can substitute honey for sugar in this recipe. | Food/Work |
| Success | Noun | The achievement of a goal | Hard work is the key to success. | Personal/Work |
| Sufficient | Adjective | Enough; adequate | There was sufficient evidence to convict him. | Law/Work |
| Sum | Noun | The total amount | The sum of the numbers is 100. | Math/Business |
| Summary | Noun | A brief statement of main points | Write a summary of the article. | Education/Writing |
| Supplement | Verb/Noun | To add to; something added | She takes vitamins as a supplement. | Health/Personal |
| Survey | Noun/Verb | A study of opinions; to ask questions | The survey showed that most people prefer online shopping. | Research/Business |
| Suspend | Verb | To temporarily stop or delay | The match was suspended due to rain. | Sports/Work |
| Sustain | Verb | To keep up or maintain | It is hard to sustain growth without investment. | Economy/Environment |
| Symbol | Noun | Something that represents something else | The dove is a symbol of peace. | Art/Society |
| Target | Noun/Verb | A goal; to aim at | The company targets young consumers. | Business/Work |
| Task | Noun | A piece of work to be done | The task was completed on time. | Work/Education |
| Team | Noun | A group working together | The team worked well together. | Work/Sports |
| Technical | Adjective | Relating to a specific subject or skill | The manual contains technical information. | Technology/Work |
| Technique | Noun | A method or way of doing something | The artist uses a unique painting technique. | Art/Education |
| Technology | Noun | The use of science for practical purposes | Technology is changing the way we live. | Science/Society |
| Temporary | Adjective | Lasting for a short time | She has a temporary job for the summer. | Work/Personal |
| Term | Noun | A word or expression; a period of time | The term “biodiversity” refers to variety in nature. | Education/Science |
| Theory | Noun | An idea or explanation based on evidence | The theory of evolution explains how species change. | Science/Education |
| Thesis | Noun | A long essay or research paper | He wrote his thesis on renewable energy. | Education/Research |
| Topic | Noun | A subject of discussion or study | The topic of the essay is climate change. | Education/Writing |
| Trace | Verb/Noun | To follow or find; a small sign | The police traced the call to a payphone. | Law/Work |
| Tradition | Noun | A custom or belief passed down | Family tradition is important in many cultures. | Society/Culture |
| Transfer | Verb/Noun | To move from one place to another | She transferred to a new school. | Education/Work |
| Transform | Verb | To change completely | The city was transformed by new development. | Society/Environment |
| Transit | Noun | The act of passing through or across | The goods are in transit to their destination. | Business/Travel |
| Transport | Verb/Noun | To move something; the system for moving things | Public transport is efficient in this city. | Society/Environment |
| Trend | Noun | A general direction of change | There is a trend towards healthier eating. | Society/Health |
| Trigger | Verb/Noun | To cause something to happen; a cause | Stress can trigger headaches. | Health/Personal |
| Ultimate | Adjective | Final or most important | The ultimate goal is to reduce pollution. | Environment/Work |
| Undergo | Verb | To experience or go through | The building will undergo renovations. | Work/Process |
| Underlie | Verb | To be the cause or basis of | Economic factors underlie many social problems. | Economy/Society |
| Undertake | Verb | To begin or agree to do something | The company will undertake a major expansion. | Business/Work |
| Uniform | Adjective/Noun | Always the same; a type of clothing | The rules are uniform across all departments. | Work/Education |
| Unique | Adjective | One of a kind; special | Each person has a unique fingerprint. | Personal/Science |
| Utilize | Verb | To use for a purpose | The company utilizes solar power. | Science/Business |
| Valid | Adjective | Legally or logically acceptable | The ticket is valid for one day only. | Law/Work |
| Vary | Verb | To differ or change | Prices vary depending on the season. | Business/Analysis |
| Vehicle | Noun | A means of transport | Buses are the main vehicle for public transport. | Society/Environment |
| Version | Noun | A particular form of something | The new version of the app is faster. | Technology/Business |
| Via | Preposition | By way of; through | We traveled to London via Paris. | Travel/Geography |
| Virtual | Adjective | Existing only on computers or online | Many meetings are now held in virtual rooms. | Technology/Work |
| Visible | Adjective | Able to be seen | The moon was clearly visible last night. | Science/Nature |
| Vision | Noun | The ability to see; an idea for the future | The leader shared his vision for the company. | Business/Personal |
| Visual | Adjective | Related to seeing | The presentation included many visual aids. | Education/Art |
| Volume | Noun | The amount of space; a book; loudness | The volume of traffic increases during rush hour. | Science/Business |
| Voluntary | Adjective | Done by choice, not forced | Participation in the survey is voluntary. | Society/Work |
| Welfare | Noun | Health and happiness; government aid | The government is responsible for public welfare. | Society/Policy |
| Whereas | Conjunction | In contrast or comparison | He likes tea, whereas she prefers coffee. | Logic/Communication |
| Widespread | Adjective | Existing or happening in many places | The disease is widespread in the region. | Health/Society |
| Paradigm | Noun | A typical example or model | The internet created a new paradigm for communication. | Technology/Society |
| Parameter | Noun | A limit or boundary that defines a system | The experiment was conducted within strict parameters. | Science/Research |
| Participate | Verb | To take part in | Many students participate in extracurricular activities. | Education/Society |
| Passive | Adjective | Not active; accepting without resistance | Passive learning is less effective than active learning. | Education/Personal |
| Perceive | Verb | To become aware of or understand | Children perceive the world differently from adults. | Psychology/Society |
| Percent | Noun | A part or portion of 100 | Only ten percent of the class passed the exam. | Math/Education |
| Periodic | Adjective | Happening at regular intervals | The company conducts periodic reviews. | Work/Business |
| Persist | Verb | To continue firmly despite difficulty | She persisted in her studies despite many obstacles. | Personal/Education |
| Perspective | Noun | Point of view or way of seeing things | Traveling gives you a new perspective on life. | Society/Personal |
| Phenomenon | Noun | An observable event or fact | Global warming is a recent phenomenon. | Science/Environment |
| Philosophy | Noun | Study of fundamental nature of knowledge/reality | His philosophy is to treat others with respect. | Education/Society |
| Physical | Adjective | Relating to the body or material things | Regular physical activity is important for health. | Health/Society |
| Portion | Noun | A part or share of something | He ate a large portion of the cake. | Food/Health |
| Pose | Verb | To present or constitute (a problem, danger, etc.) | Smoking poses a risk to health. | Health/Society |
| Positive | Adjective | Good or optimistic | She has a positive attitude toward challenges. | Personal/Society |
| Potential | Noun/Adjective | Ability to develop into something in the future | The student has great potential. | Education/Personal |
| Practitioner | Noun | A person actively engaged in a profession | She is a medical practitioner. | Health/Work |
| Precise | Adjective | Exact and accurate | Please be precise in your measurements. | Science/Work |
| Predominant | Adjective | Most common or powerful | English is the predominant language in the region. | Society/Demographics |
| Preliminary | Adjective | Coming before the main event | The preliminary results are encouraging. | Science/Work |
| Presume | Verb | To suppose something is true without proof | I presume you have finished your homework. | Logic/Communication |
| Previous | Adjective | Earlier or before | The previous owner left the house in good condition. | Time/Work |
| Primary | Adjective | Most important; first in order | The primary goal is to improve literacy. | Education/Society |
| Prime | Adjective | Of the best quality; main | The prime reason for failure was lack of preparation. | Analysis/Work |
| Principal | Adjective/Noun | Main; a person in charge of a school | The principal reason for the delay was bad weather. | Education/Work |
| Principle | Noun | A fundamental truth or rule | Honesty is an important principle. | Society/Personal |
| Prior | Adjective | Before in time or order | Please arrive 10 minutes prior to the meeting. | Time/Work |
| Priority | Noun | Something given special attention | Education should be a national priority. | Society/Policy |
| Proceed | Verb | To continue or move forward | You may proceed with your questions. | Work/Communication |
| Prohibit | Verb | To forbid by law or authority | Smoking is prohibited in public places. | Law/Society |
| Proportion | Noun | A part in relation to the whole | A large proportion of students passed the test. | Math/Education |
| Prospect | Noun | The possibility or likelihood of a future event | The job has good prospects for promotion. | Work/Personal |
| Protocol | Noun | Official procedure or system of rules | The protocol requires all visitors to sign in. | Work/Policy |
| Psychology | Noun | The study of the mind and behavior | Psychology helps us understand human actions. | Science/Education |
| Publication | Noun | The act of making something public; a printed work | The results were released in a scientific publication. | Research/Education |
| Publish | Verb | To make information available to the public | The author will publish her new book next year. | Media/Work |
| Qualitative | Adjective | Relating to quality rather than quantity | The study used qualitative research methods. | Research/Education |
| Quantitative | Adjective | Relating to quantity or numbers | Quantitative data is essential for analysis. | Research/Math |
| Quote | Verb/Noun | To repeat someone’s words; a statement | She quoted a famous author in her essay. | Communication/Education |
| Radical | Adjective | Very new and different from what is traditional | The new policy brought radical changes. | Politics/Society |
| Random | Adjective | Made or done without method or conscious decision | The survey used a random sample of participants. | Research/Math |
| Range | Noun/Verb | The extent between limits; to vary | The prices range from $10 to $50. | Economy/Business |
| Ratio | Noun | The relationship between two numbers | The ratio of teachers to students is 1:20. | Math/Education |
| Rational | Adjective | Based on reason or logic | The decision was rational and well thought out. | Logic/Work |
| React | Verb | To respond to something | How did he react to the news? | Communication/Personal |
| Recover | Verb | To get better after an illness or setback | She recovered quickly after surgery. | Health/Personal |
| Refine | Verb | To improve by making small changes | The process was refined over several years. | Science/Work |
| Reflect | Verb | To show, express, or think deeply | The results reflect the hard work of the team. | Analysis/Personal |
| Reform | Verb/Noun | To make changes for improvement; an improvement | The government introduced new education reforms. | Politics/Education |
| Regime | Noun | A system of government or management | The regime was known for its strict policies. | Politics/Society |
| Region | Noun | A specific area or part of a country or world | The region is famous for its natural beauty. | Geography/Society |
| Register | Verb/Noun | To record or enroll; an official list | You must register for the course before Friday. | Education/Work |
| Regulate | Verb | To control or maintain by rules | The government regulates food safety standards. | Law/Policy |
| Reinforce | Verb | To strengthen or support | The bridge was reinforced with steel beams. | Technology/Work |
| Reject | Verb | To refuse to accept | The proposal was rejected by the committee. | Work/Communication |
| Relate | Verb | To show or make a connection | The study relates diet to health outcomes. | Science/Health |
| Relax | Verb | To become less tense or anxious | It’s important to relax after a busy day. | Health/Personal |
| Release | Verb/Noun | To let go or make available; the act of releasing | The company will release a new product soon. | Business/Media |
| Relevant | Adjective | Closely connected or appropriate | Please include only relevant information in your essay. | Education/Work |
| Rely | Verb | To depend on | Many people rely on public transportation. | Society/Work |
| Remark | Noun/Verb | A comment; to say or comment | She made a helpful remark during the meeting. | Communication/Work |
| Remove | Verb | To take away or eliminate | Please remove your shoes before entering. | Personal/Society |
| Render | Verb | To cause to become; to provide | The service rendered him speechless. | Communication/Work |
| Renew | Verb | To make new again; to extend the period of validity | You must renew your passport every ten years. | Travel/Work |
| Require | Verb | To need or demand | The job requires a college degree. | Work/Education |
| Reside | Verb | To live in a place | She resides in New York City. | Society/Geography |
| Resolve | Verb/Noun | To find a solution; determination | The team resolved the conflict quickly. | Work/Personal |
| Resource | Noun | A supply of something useful | Water is a valuable natural resource. | Environment/Economy |
| Respond | Verb | To reply or react | How did you respond to the question? | Communication/Personal |
| Restore | Verb | To bring back to original condition | The building was restored to its former glory. | Environment/Work |
| Restrain | Verb | To hold back or control | The police restrained the suspect. | Law/Society |
| Restrict | Verb | To limit the size or amount | The law restricts smoking in public areas. | Law/Health |
| Retain | Verb | To keep or continue to have | It’s hard to retain information without practice. | Education/Personal |
| Reveal | Verb | To make known or show | The study revealed surprising results. | Research/Media |
| Revenue | Noun | Income, especially for a government or business | The company’s revenue increased last year. | Economy/Business |
| Reverse | Verb/Noun | To go in the opposite direction; the opposite | The decision was reversed after new evidence emerged. | Logic/Work |
| Revise | Verb | To change or correct something | You should revise your essay before submitting it. | Education/Work |
| Revolution | Noun | A sudden or major change | The industrial revolution changed society. | History/Society |
| Rigid | Adjective | Not flexible; strict | The school has a rigid dress code. | Education/Society |
| Role | Noun | The function or part played by a person/thing | Teachers play a vital role in society. | Work/Society |
| Route | Noun | A way or course taken from one place to another | This is the shortest route to the city center. | Travel/Geography |
| Routine | Noun/Adjective | A regular way of doing things; regular | Exercise should be part of your daily routine. | Health/Personal |
| Scenario | Noun | A possible situation or sequence of events | The worst-case scenario was considered. | Analysis/Planning |
| Schedule | Noun/Verb | A plan of activities; to arrange | The meeting is scheduled for Monday. | Work/Time |
| Scheme | Noun | A plan or arrangement for achieving something | The government introduced a new housing scheme. | Policy/Society |
| Section | Noun | A distinct part or subdivision | Please read the next section of the book. | Education/Work |
| Sector | Noun | A part of an area of activity, especially business | The public sector employs many people. | Economy/Work |
| Secure | Verb/Adjective | To make safe; safe | The company secured a major contract. | Work/Security |
| Seek | Verb | To look for or try to get | Many people seek better opportunities abroad. | Work/Personal |
| Select | Verb | To choose from a group | Please select your preferred language. | Education/Work |
| Sequence | Noun | A particular order in which things follow | The events happened in a logical sequence. | Science/Logic |
| Series | Noun | A number of things in order or related | The company launched a new series of products. | Business/Media |
| Shift | Verb/Noun | To move or change position; a change | There has been a shift in public opinion. | Society/Analysis |
| Significant | Adjective | Important or meaningful | There was a significant increase in sales. | Economy |
| Simulate | Verb | To imitate or replicate the appearance or character | Scientists simulate earthquakes in the lab. | Science/Technology |
| Site | Noun | A location or place | The construction site is near the river. | Geography/Work |
| So-called | Adjective | Commonly named but perhaps not accurately | The so-called expert made many mistakes. | Communication |
| Sole | Adjective | Only; single | He was the sole survivor of the accident. | Personal/Society |
| Somewhat | Adverb | To a limited extent; rather | The results were somewhat surprising. | Analysis/Communication |
| Source | Noun | Where something comes from | The river is the main source of water for the city. | Environment/Science |
| Specify | Verb | To state clearly and in detail | Please specify your dietary requirements. | Communication/Work |
| Sphere | Noun | An area of interest or activity; a round object | She is an expert in the political sphere. | Society/Science |
| Stable | Adjective | Firm and steady | The economy has been stable for several years. | Economy/Society |
| Statistic | Noun | A numerical fact or datum | The statistic shows a rise in unemployment. | Research/Math |
| Status | Noun | Social or professional position | He has a high status in the company. | Work/Society |
| Straightforward | Adjective | Easy to understand; simple | The instructions are straightforward. | Communication/Work |
| Strategy | Noun | A plan of action | The company has a new marketing strategy. | Business/Work |
| Stress | Noun/Verb | Pressure or tension; to emphasize | Too much stress can affect your health. | Health/Personal |
| Structure | Noun/Verb | The arrangement of parts; to organize | The structure of the essay is clear. | Education/Work |
| Style | Noun | A particular way of doing or expressing something | Her writing style is very engaging. | Art/Communication |
| Submit | Verb | To present for consideration or judgment | Please submit your application by Friday. | Education/Work |
| Subordinate | Noun/Adj | Lower in rank or position; a person in a lower rank | Subordinate staff report to the manager. | Work/Organization |
| Subsequent | Adjective | Coming after something in time | The subsequent chapters discuss the results. | Time/Research |
| Subsidy | Noun | Money granted by the government | Farmers receive a subsidy for growing certain crops. | Economy/Policy |
| Substitute | Verb/Noun | To replace; a replacement | You can substitute honey for sugar in this recipe. | Food/Science |
| Successor | Noun | A person who follows another in a position | The new CEO is the successor to Mr. Smith. | Work/Business |
| Sufficient | Adjective | Enough; adequate | There is sufficient evidence to support the claim. | Science/Logic |
| Summary | Noun | A brief statement of main points | Write a summary of the article. | Education/Communication |
| Supplement | Verb/Noun | To add to; something added | She takes vitamins as a supplement to her diet. | Health/Science |
| Survey | Noun/Verb | A study of opinions; to ask questions | The survey revealed public opinion on the issue. | Research/Society |
| Suspend | Verb | To temporarily stop or delay | The match was suspended due to rain. | Sports/Work |
| Sustain | Verb | To support or maintain | The planet cannot sustain unlimited population growth. | Environment/Science |
| Symbol | Noun | A sign or object representing something else | The dove is a symbol of peace. | Culture/Communication |
| Tape | Noun | A narrow strip of material, often sticky or magnetic | The interview was recorded on tape. | Technology/Media |
| Target | Noun/Verb | An aim or goal; to aim at | The campaign targets young voters. | Business/Politics |
| Task | Noun | A piece of work to be done | The main task is to finish the report. | Work/Education |
| Team | Noun | A group working together | The team worked hard to win the match. | Work/Sports |
| Technical | Adjective | Relating to a specific subject or skill | The manual contains technical information. | Technology/Work |
| Technique | Noun | A way of doing something | The artist uses a unique painting technique. | Art/Science |
| Technology | Noun | The use of scientific knowledge for practical purposes | Technology has changed the way we live. | Science/Society |
| Temporary | Adjective | Lasting for a limited time | She found a temporary job for the summer. | Work/Personal |
| Terminate | Verb | To bring to an end | The contract was terminated early. | Law/Work |
| Theme | Noun | The main subject or idea | The theme of the novel is friendship. | Literature/Education |
| Theory | Noun | An explanation based on evidence | The theory of evolution is widely accepted. | Science/Education |
| Thesis | Noun | A long essay or dissertation | She wrote her thesis on climate change. | Education/Research |
| Topic | Noun | A subject of discussion | What is the topic of your presentation? | Education/Communication |
| Trace | Verb/Noun | To follow or find; a small sign | The police traced the call to its source. | Law/Technology |
| Tradition | Noun | A custom passed down through generations | Family traditions are important in many cultures. | Culture/Society |
| Transfer | Verb/Noun | To move from one place to another | She transferred to a different university. | Education/Work |
| Transform | Verb | To change completely | Technology has transformed the workplace. | Technology/Society |
| Transit | Noun | The act of passing through or across | The goods are damaged in transit. | Business/Travel |
| Transit | Verb | To pass through or across | Migratory birds transit many countries. | Environment/Science |
| Transmit | Verb | To send or pass from one place to another | The virus is transmitted through contact. | Science/Health |
| Transport | Verb/Noun | To carry or move; the act of moving goods/people | Public transport is efficient in the city. | Travel/Economy |
| Trend | Noun | A general direction in which something is developing | There is a trend toward online shopping. | Business/Society |
| Trigger | Verb/Noun | To cause to happen; an event that causes something | The news triggered a strong reaction. | Psychology/Society |
| Ultimate | Adjective | Final or most important | The ultimate goal is to achieve peace. | Personal/Work |
| Undergo | Verb | To experience or go through | The patient will undergo surgery tomorrow. | Health/Science |
| Underlie | Verb | To be the cause or basis of | Economic factors underlie many social issues. | Economy/Society |
| Undertake | Verb | To begin or commit to | The company will undertake a new project. | Work/Business |
| Uniform | Adjective/Noun | Always the same; a special set of clothes | The rules are uniform across all departments. | Work/Education |
| Unique | Adjective | One of a kind | Each person has a unique fingerprint. | Science/Personal |
| Utilize | Verb | To use effectively | The team utilized all available resources. | Work/Technology |
| Valid | Adjective | Legally or logically acceptable | The ticket is valid for one month. | Law/Travel |
| Vary | Verb | To differ or change | Prices vary depending on the season. | Economy/Business |
| Vehicle | Noun | A means of transport | Buses are the most common vehicles in the city. | Travel/Technology |
| Version | Noun | A particular form of something | The new version of the software has more features. | Technology/Business |
| Via | Preposition | By way of; through | We traveled to France via London. | Travel/Geography |
| Violate | Verb | To break a law or rule | The company violated safety regulations. | Law/Work |
| Virtual | Adjective | Existing only on computers or the internet | Virtual meetings are common in remote work. | Technology/Work |
| Vision | Noun | The ability to see; an idea for the future | The leader shared his vision for the company. | Personal/Business |
| Visual | Adjective | Related to seeing or sight | The presentation included many visual aids. | Education/Art |
| Volume | Noun | The amount of space; a book; loudness | The volume of traffic increases during rush hour. | Science/Business |
| Voluntary | Adjective | Done by choice, not by force | Participation in the survey is voluntary. | Society/Work |
| Welfare | Noun | Health, happiness, and well-being | The government is responsible for public welfare. | Society/Policy |
| Whereas | Conjunction | In contrast or comparison | She likes tea, whereas he prefers coffee. | Logic/Communication |
| Widespread | Adjective | Found or distributed over a large area | There is widespread support for the new law. | Society/Politics |
| Withdraw | Verb | To remove or take away | She decided to withdraw from the competition. | Personal/Work |
| Witness | Noun/Verb | A person who sees an event; to see an event | The witness gave a statement to the police. | Law/Society |
| Whereas | Conjunction | In contrast or comparison | Cats are independent, whereas dogs are more social. | Logic/Communication |
| Widespread | Adjective | Existing or happening in many places | The disease became widespread in the region. | Health/Society |
| Yield | Verb/Noun | To produce or provide; the amount produced | The farm yields a large crop every year. | Economy/Agriculture |
| Zone | Noun | An area or region with a particular feature | The city is divided into residential and commercial zones. | Geography/Urban |
| Advocate | Verb/Noun | To support or recommend; a supporter | She advocates for animal rights. | Society/Politics |
| Aggregate | Verb/Noun | To collect or combine; a whole formed by parts | The aggregate data shows an increase in sales. | Math/Business |
| Allocate | Verb | To distribute resources for a purpose | Funds were allocated to improve infrastructure. | Economy/Policy |
| Arbitrary | Adjective | Based on random choice or personal whim | The decision seemed arbitrary and unfair. | Law/Logic |
| Assign | Verb | To give a task or responsibility | The teacher assigned homework to the class. | Education/Work |
| Attain | Verb | To achieve or reach | She attained her goal after years of hard work. | Personal/Education |
| Attribute | Noun/Verb | A quality or feature; to credit | Patience is an important attribute for teachers. | Personal/Work |
| Authorize | Verb | To give official permission | Only managers can authorize refunds. | Law/Work |
| Bias | Noun | Prejudice for or against something | The article showed a clear bias. | Society/Media |
| Bond | Noun | A connection or relationship | There is a strong bond between mother and child. | Society/Personal |
| Brief | Adjective | Short in duration | The meeting was brief but productive. | Work/Communication |
| Capable | Adjective | Able to do something | She is capable of handling the job. | Work/Personal |
| Capacity | Noun | The maximum amount that can be held | The stadium has a capacity of 50,000 people. | Places/Events |
| Category | Noun | A group with shared characteristics | Books are divided into different categories. | Education/Analysis |
| Cease | Verb | To stop or bring to an end | The company will cease operations next month. | Business/Economy |
| Ultimate | Adjective | Final or most important | The ultimate aim is to reduce poverty. | Society/Personal |
| Unify | Verb | To bring together; make united | The leader tried to unify the divided community. | Society/Politics |
| Unprecedented | Adjective | Never done or known before | The pandemic caused unprecedented changes worldwide. | Society/Health |
| Unstable | Adjective | Not steady; likely to change | The political situation is unstable. | Politics/Economy |
| Utilize | Verb | To make use of | The company utilizes solar energy. | Technology/Environment |
| Validity | Noun | The quality of being logically or factually sound | The validity of the results was questioned. | Research/Logic |
| Variable | Noun/Adjective | Something that can change; changeable | Temperature is a variable in the experiment. | Science/Math |
| Variation | Noun | A difference or change in condition | There is a lot of variation in climate. | Science/Environment |
| Vehicle | Noun | A means of transport | Electric vehicles are becoming more popular. | Technology/Environment |
| Viable | Adjective | Capable of working successfully | Solar power is a viable energy source. | Science/Technology |
| Viewpoint | Noun | A particular way of considering something | The essay presents both viewpoints on the issue. | Education/Communication |
| Violate | Verb | To break or fail to comply with | The company violated safety regulations. | Law/Work |
| Virtual | Adjective | Existing digitally or on the internet | Many meetings are now held in virtual rooms. | Technology/Work |
| Visible | Adjective | Able to be seen | The mountain was visible from the hotel window. | Science/Travel |
| Visionary | Adjective | Having clear ideas about what the future should be | The CEO is known for his visionary leadership. | Business/Personal |
| Voluntary | Adjective | Done by choice, not by force | Participation in the survey is voluntary. | Society/Work |
| Vulnerable | Adjective | Open to harm or damage | Children are vulnerable to disease. | Health/Society |
| Welfare | Noun | Health and well-being | Social welfare programs help those in need. | Society/Policy |
| Widespread | Adjective | Existing or happening over a large area | Internet access is now widespread. | Technology/Society |
| Withdraw | Verb | To remove or take away | She decided to withdraw from the competition. | Personal/Work |
| Witness | Noun/Verb | A person who sees an event; to see an event | The witness testified in court. | Law/Society |
| Yield | Verb/Noun | To produce; the amount produced | The farm yields a large crop each year. | Agriculture/Economy |
| Zone | Noun | An area with a particular use or characteristic | This is a no-parking zone. | Urban/Geography |
| Adaptation | Noun | A change to fit new conditions | Animal adaptation is crucial for survival. | Science/Environment |
| Adept | Adjective | Highly skilled | She is adept at solving complex problems. | Work/Personal |
| Advocate | Noun/Verb | A supporter; to support publicly | He is an advocate for environmental protection. | Society/Politics |
| Affluent | Adjective | Wealthy | The city’s affluent neighborhoods are well maintained. | Economy/Society |
| Aggregate | Noun/Verb | A total; to combine | The aggregate data shows improvement. | Math/Science |
| Ambition | Noun | A strong desire to achieve something | Her ambition is to become a scientist. | Personal/Education |
| Amend | Verb | To change or improve | The constitution was amended to include new rights. | Law/Politics |
| Analogy | Noun | A comparison between two things | He used an analogy to explain the concept. | Education/Communication |
| Anomaly | Noun | Something different from the norm | The scientist found an anomaly in the data. | Science/Research |
| Anticipate | Verb | To expect or predict | We anticipate a rise in demand next year. | Economy/Business |
| Appraise | Verb | To assess the value or quality of | The house was appraised at a high value. | Economy/Work |
| Arbitrary | Adjective | Based on random choice | The decision was arbitrary and unfair. | Law/Logic |
| Ascertain | Verb | To find out for certain | The police are trying to ascertain the cause of the fire. | Law/Research |
| Assert | Verb | To state firmly | She asserted her right to speak. | Law/Personal |
| Assimilate | Verb | To absorb or integrate | Immigrants often assimilate into new cultures. | Society/Culture |
| Attain | Verb | To achieve or reach | He attained his goal after years of effort. | Personal/Education |
| Attribute | Noun/Verb | A quality; to credit | Patience is a valuable attribute in teaching. | Personal/Work |
| Autonomous | Adjective | Independent; self-governing | The region is an autonomous republic. | Politics/Geography |
| Benchmark | Noun | A standard for comparison | The test serves as a benchmark for student performance. | Education/Work |
| Beneficial | Adjective | Helpful or good | Exercise is beneficial to health. | Health/Personal |
| Breach | Noun/Verb | A violation; to break a rule | There was a breach of security at the airport. | Law/Work |
| Brief | Adjective | Short in time | The meeting was brief but productive. | Work/Communication |
| Catalyst | Noun | Something that causes change | The new policy was a catalyst for reform. | Politics/Society |
| Chronic | Adjective | Long-lasting or recurring | She suffers from chronic pain. | Health/Science |
| Coherent | Adjective | Logical and consistent | His essay was clear and coherent. | Education/Communication |
| Collaborate | Verb | To work together | The two companies collaborated on the project. | Work/Business |
| Commodity | Noun | A raw material or product | Oil is a valuable commodity. | Economy/Trade |
| Compatible | Adjective | Able to work together | The software is compatible with most computers. | Technology/Work |
| Compile | Verb | To collect and put together | She compiled a list of resources. | Education/Work |
| Comprehensive | Adjective | Complete; including all elements | The report is comprehensive and detailed. | Research/Education |
| Conducive | Adjective | Making a situation likely or possible | A quiet room is conducive to studying. | Education/Personal |
| Consensus | Noun | General agreement | There was a consensus among experts. | Society/Work |
| Consequence | Noun | A result or effect | The consequence of pollution is environmental damage. | Environment/Society |
| Conspicuous | Adjective | Easily seen or noticed | Her bright dress made her conspicuous at the party. | Personal/Society |
| Constituent | Noun | A part of a whole | Water is a constituent of all living things. | Science/Environment |
| Contemporary | Adjective | Modern, from the same period | Contemporary art is popular among young people. | Art/Culture |
| Contradictory | Adjective | Opposing or inconsistent | The witness gave contradictory statements. | Law/Communication |
| Conventional | Adjective | Usual; traditional | Conventional farming uses pesticides. | Society/Environment |
| Correlate | Verb | To have a mutual relationship | High income correlates with better health. | Science/Economy |
| Credible | Adjective | Believable; trustworthy | The news source is credible. | Media/Communication |
| Criterion | Noun | A standard for judgment | One criterion for admission is test scores. | Education/Work |
| Deficient | Adjective | Lacking in some necessary quality | The diet is deficient in vitamins. | Health/Science |
| Detrimental | Adjective | Harmful | Smoking is detrimental to health. | Health/Society |
| Diminish | Verb | To make less | His influence diminished over time. | Society/Personal |
| Discrepancy | Noun | A difference or inconsistency | There is a discrepancy between the reports. | Research/Work |
| Disseminate | Verb | To spread widely | The internet helps disseminate information quickly. | Media/Communication |
| Distort | Verb | To twist or misrepresent | The facts were distorted in the article. | Media/Communication |
| Diversify | Verb | To make more varied | The company plans to diversify its products. | Business/Economy |
| Elicit | Verb | To draw out or evoke | The teacher’s question elicited many responses. | Education/Communication |
| Emulate | Verb | To imitate or copy | Young athletes emulate their heroes. | Sports/Personal |
| Endorse | Verb | To support or approve publicly | The celebrity endorsed the new product. | Business/Media |
| Enforce | Verb | To make sure a law or rule is obeyed | The police enforce traffic laws. | Law/Society |
| Entail | Verb | To involve or require | The job entails a lot of travel. | Work/Personal |
| Exacerbate | Verb | To make worse | Pollution exacerbates health problems. | Health/Environment |
| Exemplify | Verb | To serve as a good example | Her success exemplifies hard work. | Personal/Education |
| Feasible | Adjective | Possible and practical | The plan is feasible with current resources. | Work/Business |
| Fluctuate | Verb | To change frequently | Prices fluctuate during the year. | Economy/Business |
| Foster | Verb | To encourage or promote | The school fosters creativity. | Education/Personal |
| Hinder | Verb | To make difficult | Lack of funds hinders progress. | Work/Economy |
| Impede | Verb | To slow or block progress | Roadwork impedes traffic flow. | Urban/Travel |
| Incentivize | Verb | To provide motivation | The company incentivizes employees with bonuses. | Business/Work |
| Incur | Verb | To bring upon oneself (cost, responsibility) | He incurred extra charges for late payment. | Economy/Work |
| Inherent | Adjective | Existing as a natural part | Risks are inherent in any investment. | Economy/Personal |
| Innate | Adjective | Inborn; natural | She has an innate talent for music. | Personal/Education |
| Integral | Adjective | Necessary for completeness | Computers are integral to modern education. | Technology/Education |
| Intervene | Verb | To get involved to change a result | The teacher intervened in the argument. | Education/Society |
| Magnitude | Noun | The size or importance of something | The magnitude of the problem is enormous. | Science/Society |
| Mitigate | Verb | To make less severe | Measures were taken to mitigate the risks. | Environment/Work |
| Noteworthy | Adjective | Worthy of attention | Her achievements are noteworthy. | Personal/Education |
| Omit | Verb | To leave out or exclude | Please do not omit any important details. | Communication/Work |
| Paramount | Adjective | More important than anything else | Safety is of paramount importance. | Health/Work |
| Perpetuate | Verb | To cause to continue | Stereotypes perpetuate discrimination. | Society/Media |
| Pragmatic | Adjective | Practical; realistic | She took a pragmatic approach to the problem. | Work/Personal |
| Predicament | Noun | A difficult or unpleasant situation | He found himself in a financial predicament. | Personal/Economy |
| Prolific | Adjective | Producing much or many | She is a prolific writer. | Art/Personal |
| Redundant | Adjective | No longer needed; unnecessary | The new system made many jobs redundant. | Work/Technology |
| Reiterate | Verb | To say again for emphasis | Let me reiterate the main point. | Communication/Education |
| Subsequent | Adjective | Following in time or order | Subsequent events proved him right. | Time/Work |
| Tangible | Adjective | Able to be touched or clearly seen | The benefits are tangible and measurable. | Work/Economy |
| Thrive | Verb | To grow or develop well | The business thrived in the new market. | Business/Economy |
| Transient | Adjective | Lasting only a short time | The pain was transient and soon disappeared. | Health/Personal |
| Abundant | Adjective | Existing in large quantities | The region has abundant natural resources. | Environment/Economy |
| Accelerate | Verb | To speed up | Technological advances accelerate economic growth. | Technology/Economy |
| Accessible | Adjective | Easy to reach or use | The museum is accessible by public transport. | Society/Travel |
| Acclaim | Verb/Noun | To praise publicly; public praise | The movie received critical acclaim. | Art/Media |
| Accommodate | Verb | To provide space for | The hotel can accommodate 300 guests. | Travel/Business |
| Accumulate | Verb | To gather or collect | Dust can accumulate if you don’t clean regularly. | Environment/Science |
| Adhere | Verb | To stick to or follow closely | Employees must adhere to company policies. | Work/Policy |
| Adjacent | Adjective | Next to or adjoining | The park is adjacent to the school. | Geography/Urban |
| Advocate | Verb/Noun | To support publicly; a supporter | He is an advocate for renewable energy. | Politics/Environment |
| Aesthetic | Adjective | Related to beauty or appearance | The building’s aesthetic appeal attracts visitors. | Art/Architecture |
| Aggregate | Noun/Verb | A total amount; to combine | The aggregate data shows a clear trend. | Research/Math |
| Alleviate | Verb | To make less severe | The medicine alleviates pain. | Health/Science |
| Allocate | Verb | To distribute for a specific purpose | Funds were allocated to improve education. | Economy/Policy |
| Ambiguous | Adjective | Having more than one meaning; unclear | The instructions were ambiguous. | Communication/Education |
| Amend | Verb | To change or revise | The law was amended to protect consumers. | Law/Politics |
| Ample | Adjective | More than enough | There is ample evidence to support the claim. | Research/Logic |
| Analogous | Adjective | Similar in some way | The human brain is analogous to a computer. | Science/Education |
| Anomaly | Noun | Something unusual or unexpected | The scientist noticed an anomaly in the data. | Science/Research |
| Anticipate | Verb | To expect or look forward to | We anticipate a rise in demand. | Economy/Business |
| Apprehensive | Adjective | Worried or fearful about the future | She felt apprehensive about the interview. | Personal/Work |
| Arduous | Adjective | Difficult and tiring | Climbing the mountain was an arduous task. | Personal/Travel |
| Aspire | Verb | To have a strong desire to achieve | Many students aspire to study abroad. | Education/Personal |
| Assertive | Adjective | Confidently self-assured | She is assertive in expressing her opinions. | Personal/Work |
| Astonishing | Adjective | Very surprising | The results were astonishing. | Science/Personal |
| Attainable | Adjective | Possible to achieve | The targets are challenging but attainable. | Work/Personal |
| Authentic | Adjective | Genuine; real | The restaurant serves authentic Italian food. | Culture/Food |
| Autonomous | Adjective | Independent; self-governing | The region is largely autonomous. | Politics/Geography |
| Benchmark | Noun | A standard for comparison | The test is a benchmark for academic achievement. | Education/Work |
| Beneficiary | Noun | A person who benefits from something | The students are the main beneficiaries of the program. | Education/Society |
| Benign | Adjective | Harmless; gentle | The tumor was found to be benign. | Health/Science |
| Boast | Verb | To talk with excessive pride | The city boasts beautiful architecture. | Travel/Personal |
| Booming | Adjective | Growing rapidly | The tech industry is booming. | Economy/Technology |
| Candid | Adjective | Honest and straightforward | She gave a candid response to the question. | Communication/Personal |
| Capricious | Adjective | Unpredictable; changing suddenly | The weather here is capricious. | Environment/Personal |
| Catalyst | Noun | Something that causes change | The protest was a catalyst for reform. | Society/Politics |
| Cautious | Adjective | Careful to avoid risk | Investors are cautious in uncertain times. | Economy/Personal |
| Coerce | Verb | To force someone to do something | The suspect was coerced into confessing. | Law/Society |
| Cohesive | Adjective | United and working together | The team was very cohesive. | Work/Personal |
| Commence | Verb | To begin or start | The ceremony will commence at noon. | Events/Work |
| Compatible | Adjective | Able to work together without conflict | The new software is compatible with older systems. | Technology/Work |
| Compile | Verb | To collect and organize | She compiled a list of resources. | Education/Work |
| Comprehensive | Adjective | Complete; including everything necessary | The report is comprehensive and detailed. | Research/Education |
| Conducive | Adjective | Making something likely or possible | A quiet environment is conducive to studying. | Education/Personal |
| Consensus | Noun | General agreement | There is a consensus among experts. | Society/Work |
| Conspicuous | Adjective | Easily seen or noticed | Her red dress made her conspicuous at the party. | Personal/Society |
| Contemporary | Adjective | Modern; from the present time | Contemporary art is popular among youth. | Art/Culture |
| Contradictory | Adjective | Opposing or inconsistent | The witness gave contradictory statements. | Law/Communication |
| Conventional | Adjective | Usual or traditional | Conventional farming methods are still widely used. | Society/Environment |
| Corroborate | Verb | To confirm or support with evidence | The witness corroborated the defendant’s story. | Law/Research |
| Cumulative | Adjective | Increasing by successive additions | The cumulative effect was significant. | Science/Work |
| Daunting | Adjective | Intimidating or overwhelming | Moving to a new country can be daunting. | Personal/Society |
| Dazzling | Adjective | Extremely impressive or beautiful | The fireworks display was dazzling. | Events/Art |
| Debilitate | Verb | To weaken or make feeble | The disease debilitated him. | Health/Personal |
| Decisive | Adjective | Able to make decisions quickly and confidently | A decisive leader is needed in a crisis. | Work/Personal |
| Deficit | Noun | The amount by which something is too small | The country has a large trade deficit. | Economy/Politics |
| Deliberate | Adjective | Done consciously and intentionally | The speech was deliberate and well planned. | Communication/Work |
| Demeanor | Noun | Behavior or manner | Her calm demeanor impressed everyone. | Personal/Society |
| Detrimental | Adjective | Harmful | Smoking is detrimental to health. | Health/Society |
| Diligent | Adjective | Hardworking and careful | He is a diligent student. | Education/Work |
| Discrepancy | Noun | A difference or inconsistency | There was a discrepancy in the reports. | Research/Work |
| Discretion | Noun | The freedom to decide; carefulness | Use your discretion when sharing sensitive information. | Work/Personal |
| Disseminate | Verb | To spread widely | The news was disseminated quickly online. | Media/Communication |
| Distinctive | Adjective | Clearly different from others | The building has a distinctive design. | Art/Architecture |
| Diverge | Verb | To separate and go in different directions | Their opinions began to diverge. | Society/Personal |
| Dubious | Adjective | Doubtful or suspicious | The claims were dubious and unsupported. | Media/Logic |
| Eloquent | Adjective | Fluent or persuasive in speaking or writing | The speaker gave an eloquent speech. | Communication/Personal |
| Elusive | Adjective | Hard to find or achieve | Success can be elusive. | Personal/Work |
| Eminent | Adjective | Famous and respected | She is an eminent scientist. | Science/Personal |
| Endeavor | Noun/Verb | An attempt to achieve something; to try | He is engaged in a scientific endeavor. | Research/Work |
| Endorse | Verb | To publicly support | The athlete endorsed the new product. | Business/Media |
| Enrich | Verb | To improve the quality of | Reading can enrich your vocabulary. | Education/Personal |
| Entail | Verb | To involve or require | The job entails a lot of travel. | Work/Personal |
| Enumerate | Verb | To list one by one | The report enumerates the main findings. | Research/Communication |
| Exemplary | Adjective | Serving as a desirable model | Her conduct was exemplary. | Personal/Education |
| Exquisite | Adjective | Extremely beautiful or delicate | The artist created an exquisite sculpture. | Art/Culture |
| Feasible | Adjective | Possible and practical | The plan is feasible with current resources. | Work/Business |
| Flawless | Adjective | Without any mistakes or imperfections | The performance was flawless. | Art/Personal |
| Foster | Verb | To encourage or promote | The school fosters creativity. | Education/Personal |
| Futile | Adjective | Useless; having no effect | All attempts to save the building were futile. | Work/Environment |
| Gregarious | Adjective | Sociable; enjoying company | He is a gregarious person who loves parties. | Personal/Society |
| Hinder | Verb | To make difficult or delay | Poor infrastructure hinders development. | Economy/Development |
| Illicit | Adjective | Forbidden by law | The police cracked down on illicit activities. | Law/Society |
| Imminent | Adjective | About to happen | The storm is imminent. | Environment/Weather |
| Impartial | Adjective | Fair and not biased | The judge must be impartial. | Law/Society |
| Impeccable | Adjective | Perfect; without fault | Her manners are impeccable. | Personal/Society |
| Incentive | Noun | Something that motivates or encourages | Bonuses are an incentive for employees. | Business/Work |
| Incessant | Adjective | Continuing without stopping | The incessant noise made it hard to concentrate. | Environment/Personal |
| Incisive | Adjective | Clear and direct | His analysis was incisive and helpful. | Communication/Work |
| Indispensable | Adjective | Absolutely necessary | Water is indispensable for life. | Science/Health |
| Ingenious | Adjective | Clever and inventive | She came up with an ingenious solution. | Technology/Personal |
| Inhibit | Verb | To prevent or restrain | Fear can inhibit learning. | Education/Personal |
| Innate | Adjective | Inborn; natural | He has an innate sense of rhythm. | Personal/Art |
| Insinuate | Verb | To suggest indirectly | He insinuated that she was lying. | Communication/Personal |
| Integral | Adjective | Essential; necessary for completeness | Teamwork is integral to success. | Work/Personal |
| Integrity | Noun | Honesty and strong moral principles | Integrity is valued in leaders. | Personal/Society |
| Intermittent | Adjective | Occurring at irregular intervals | There were intermittent showers all day. | Environment/Weather |
| Intricate | Adjective | Very complicated or detailed | The design is intricate and beautiful. | Art/Science |
| Intuitive | Adjective | Based on instinct rather than logic | The software is intuitive to use. | Technology/Personal |
| Irrefutable | Adjective | Impossible to deny or disprove | There is irrefutable evidence of his guilt. | Law/Research |
| Judicious | Adjective | Showing good judgment | She made a judicious investment. | Economy/Personal |
| Keen | Adjective | Eager or enthusiastic | She is keen to learn new skills. | Personal/Education |
| Kindle | Verb | To ignite or inspire | The teacher’s words kindled his interest in science. | Education/Personal |
| Laborious | Adjective | Requiring considerable effort | The research was a laborious process. | Science/Work |
| Lament | Verb | To express sorrow or regret | Many people lament the loss of traditional values. | Society/Personal |
| Legitimate | Adjective | Lawful; valid or justifiable | She has a legitimate reason for being absent. | Law/Personal |
| Lenient | Adjective | Not strict; permissive | The teacher was lenient with late homework. | Education/Personal |
| Liaise | Verb | To communicate and cooperate | She will liaise with the marketing department. | Work/Business |
| Lucrative | Adjective | Profitable; producing a lot of money | Real estate can be a lucrative career. | Economy/Business |
| Magnanimous | Adjective | Generous and forgiving | He was magnanimous in victory. | Personal/Society |
| Malicious | Adjective | Intending to harm | The virus was spread by a malicious hacker. | Technology/Society |
| Mandatory | Adjective | Required by law or rules | Attendance is mandatory for all employees. | Law/Work |
| Manifest | Verb/Adjective | To show clearly; obvious | Her talent manifested at an early age. | Personal/Education |
| Marginal | Adjective | Small or insignificant | The difference in cost is marginal. | Economy/Analysis |
| Meager | Adjective | Lacking in quantity or quality | They survived on a meager diet. | Health/Society |
| Meddle | Verb | To interfere in others’ affairs | He tends to meddle in other people’s business. | Society/Personal |
| Meticulous | Adjective | Very careful and precise | She is meticulous in her research. | Education/Work |
| Milestone | Noun | An important event or stage | Graduation is a major milestone in life. | Education/Personal |
| Mundane | Adjective | Ordinary; lacking excitement | He was bored with the mundane routine. | Society/Personal |
| Negligible | Adjective | So small as to be unimportant | The cost is negligible compared to the benefits. | Economy/Analysis |
| Niche | Noun | A specialized segment of the market | The company found a niche in organic foods. | Business/Economy |
| Notable | Adjective | Worthy of attention | She made a notable contribution to science. | Science/Personal |
| Novice | Noun | A beginner | He is a novice at playing the piano. | Education/Personal |
| Nuance | Noun | A subtle difference or detail | The artist captured the nuances of light and shadow. | Art/Science |
| Objective | Adjective/Noun | Unbiased; a goal | The judge was objective in her decision. | Law/Work |
| Oblivious | Adjective | Unaware or not noticing | He was oblivious to the danger around him. | Personal/Society |
| Obsolete | Adjective | Out of date; no longer used | Typewriters are now obsolete. | Technology/Society |
| Omnipresent | Adjective | Present everywhere | Technology is omnipresent in modern life. | Technology/Society |
| Omit | Verb | To leave out or exclude | Please do not omit any important details. | Communication/Work |
| Onerous | Adjective | Burdensome; difficult to do | The tax system is often seen as onerous. | Economy/Law |
| Optimistic | Adjective | Hopeful and confident about the future | She is optimistic about her chances of success. | Personal/Society |
| Orchestrate | Verb | To arrange or direct skillfully | He orchestrated the event perfectly. | Work/Events |
| Outlandish | Adjective | Extremely unusual or bizarre | He wore an outlandish costume to the party. | Culture/Personal |
| Overlook | Verb | To fail to notice or consider | Don’t overlook any details in your report. | Work/Education |
| Overwhelm | Verb | To overpower emotionally or physically | She was overwhelmed by the workload. | Work/Personal |
| Paramount | Adjective | Most important | Safety is paramount in this industry. | Work/Society |
| Paradox | Noun | A statement that seems contradictory but is true | It’s a paradox that standing is more tiring than walking. | Logic/Philosophy |
| Partisan | Adjective/Noun | Strongly supporting one side; a strong supporter | The debate became highly partisan. | Politics/Society |
| Pervasive | Adjective | Spread widely throughout | Corruption is pervasive in many countries. | Society/Politics |
| Plausible | Adjective | Believable; reasonable | The explanation seems plausible. | Logic/Science |
| Poignant | Adjective | Deeply touching or moving | The movie had a poignant ending. | Art/Personal |
| Pragmatic | Adjective | Practical; realistic | She offered a pragmatic solution to the problem. | Work/Personal |
| Precarious | Adjective | Not safe or secure; dangerous | Many workers face precarious employment. | Economy/Society |
| Precedent | Noun | An earlier event used as an example | The court set a new legal precedent. | Law/Politics |
| Predominant | Adjective | Most common or powerful | English is the predominant language in the region. | Society/Language |
| Prevalent | Adjective | Widespread; commonly occurring | This disease is prevalent in tropical areas. | Health/Science |
| Proactive | Adjective | Taking action in advance | She is proactive in addressing problems. | Work/Personal |
| Proficient | Adjective | Skilled; competent | He is proficient in several languages. | Education/Work |
| Profound | Adjective | Deep; having great meaning or importance | The book had a profound effect on me. | Art/Personal |
| Prone | Adjective | Likely to suffer from or do something | Children are prone to infections. | Health/Personal |
| Prosper | Verb | To succeed or thrive | The business prospered in the new market. | Economy/Business |
| Prudent | Adjective | Wise and careful | It is prudent to save money for emergencies. | Economy/Personal |
| Pseudonym | Noun | A fake name used by an author | The author wrote under a pseudonym. | Art/Media |
| Quell | Verb | To put an end to; suppress | The police quelled the protest quickly. | Society/Politics |
| Quench | Verb | To satisfy thirst | Water will quench your thirst. | Health/Personal |
| Quintessential | Adjective | Representing the most perfect example | He is the quintessential English gentleman. | Culture/Personal |
| Ramification | Noun | A consequence or result | The policy has serious economic ramifications. | Economy/Politics |
| Rapport | Noun | A good relationship | The teacher has a good rapport with her students. | Education/Personal |
| Receptive | Adjective | Willing to consider new ideas | She is receptive to feedback. | Work/Personal |
| Reclusive | Adjective | Preferring to be alone | The author is known for his reclusive lifestyle. | Personal/Society |
| Rectify | Verb | To correct or fix | The company worked quickly to rectify the error. | Work/Business |
| Redundant | Adjective | Unnecessary; no longer needed | The new system made many jobs redundant. | Work/Technology |
| Refute | Verb | To prove wrong or false | The scientist refuted the old theory. | Science/Research |
| Relinquish | Verb | To give up or surrender | He relinquished control of the company. | Business/Personal |
| Remorse | Noun | Deep regret or guilt | He felt deep remorse for his actions. | Personal/Society |
| Renowned | Adjective | Famous; well known | She is a renowned expert in her field. | Science/Personal |
| Repercussion | Noun | An unintended consequence | The decision had serious repercussions. | Society/Politics |
| Resilient | Adjective | Able to recover quickly | Children are often very resilient. | Health/Personal |
| Resolute | Adjective | Determined; unwavering | She remained resolute in her beliefs. | Personal/Work |
| Retrospect | Noun | Looking back on past events | In retrospect, the decision was a mistake. | Personal/Work |
| Rigorous | Adjective | Strict; thorough | The study used rigorous scientific methods. | Science/Research |
| Rudimentary | Adjective | Basic; elementary | He has only a rudimentary knowledge of French. | Education/Personal |
| Sagacious | Adjective | Wise; showing good judgment | The sagacious leader made the right choice. | Personal/Work |
| Scrutinize | Verb | To examine closely | The data was scrutinized for errors. | Research/Work |
| Serene | Adjective | Calm; peaceful | The garden has a serene atmosphere. | Environment/Personal |
| Skeptical | Adjective | Doubting; not easily convinced | She is skeptical of the new theory. | Science/Personal |
| Solicit | Verb | To ask for or try to obtain | The charity solicited donations from the public. | Society/Work |
| Sporadic | Adjective | Occurring at irregular intervals | There were sporadic outbreaks of disease. | Health/Society |
| Spurious | Adjective | False or not genuine | The report was based on spurious data. | Research/Media |
| Stagnant | Adjective | Not moving or changing | The economy has been stagnant for years. | Economy/Business |
| Staunch | Adjective | Loyal and committed | He is a staunch supporter of the cause. | Politics/Society |
| Stringent | Adjective | Strict; precise | The new regulations are very stringent. | Law/Policy |
| Substantiate | Verb | To support with evidence | Can you substantiate your claims? | Research/Communication |
| Succinct | Adjective | Brief and clearly expressed | Her explanation was succinct and to the point. | Communication/Work |
| Superfluous | Adjective | Unnecessary; more than enough | Delete any superfluous words from your essay. | Education/Work |
| Surpass | Verb | To go beyond or exceed | Her achievements surpass those of her peers. | Personal/Work |
| Tactful | Adjective | Sensitive in dealing with others | He handled the situation tactfully. | Personal/Work |
| Tangible | Adjective | Real and able to be touched | The benefits of the new policy are tangible. | Work/Policy |
| Tedious | Adjective | Boring and repetitive | The task was tedious but necessary. | Work/Personal |
| Tenacious | Adjective | Persistent; determined | She is tenacious in pursuing her goals. | Personal/Work |
| Transcend | Verb | To go beyond the limits of | His music transcends cultural boundaries. | Art/Culture |
| Trepidation | Noun | Fear or anxiety about something that may happen | She faced the exam with trepidation. | Personal/Education |
| Ubiquitous | Adjective | Present everywhere | Smartphones are ubiquitous in modern society. | Technology/Society |
| Unanimous | Adjective | Fully in agreement | The decision was unanimous. | Work/Politics |
| Unfounded | Adjective | Not based on fact or evidence | The rumors were completely unfounded. | Media/Society |
| Unprecedented | Adjective | Never done or known before | The event was of unprecedented scale. | Society/History |
| Unwarranted | Adjective | Not justified or authorized | His criticism was unwarranted. | Work/Personal |
| Vague | Adjective | Not clear or specific | His answer was vague and unhelpful. | Communication/Work |
| Vehement | Adjective | Showing strong feeling; passionate | She was a vehement critic of the policy. | Politics/Society |
| Versatile | Adjective | Able to do many things well | She is a versatile musician. | Art/Personal |
| Viable | Adjective | Capable of working successfully | The plan is not economically viable. | Economy/Business |
| Vigilant | Adjective | Keeping careful watch for danger | Security staff are vigilant at all times. | Work/Society |
| Vindicate | Verb | To clear from blame or suspicion | The evidence vindicated the accused. | Law/Personal |
| Volatile | Adjective | Likely to change suddenly; unstable | The stock market is very volatile. | Economy/Business |
| Wary | Adjective | Cautious; careful about possible dangers | Investors are wary of market fluctuations. | Economy/Personal |
| Whimsical | Adjective | Playfully unusual or fanciful | The garden had a whimsical design. | Art/Personal |
| Zealous | Adjective | Showing great energy or enthusiasm | She is a zealous advocate for human rights. | Society/Personal |
| Abate | Verb | To become less intense or widespread | The storm finally began to abate. | Environment/Weather |
| Aberration | Noun | A departure from what is normal or expected | The sudden drop in temperature was an aberration. | Science/Weather |
| Abhor | Verb | To hate deeply | Many people abhor cruelty to animals. | Society/Personal |
| Absolve | Verb | To free from guilt or blame | The evidence absolved him of responsibility. | Law/Personal |
| Abstain | Verb | To choose not to do something | He decided to abstain from voting. | Politics/Society |
| Accost | Verb | To approach and speak to aggressively | The reporter was accosted by angry protesters. | Society/Media |
| Adamant | Adjective | Refusing to change one’s mind | She was adamant about her decision. | Personal/Work |
| Adept | Adjective | Highly skilled | He is adept at solving complex problems. | Work/Personal |
| Admonish | Verb | To warn or reprimand firmly | The teacher admonished the student for being late. | Education/Personal |
| Affable | Adjective | Friendly and easy to talk to | He is an affable host who makes everyone feel welcome. | Personal/Society |
| Affinity | Noun | A natural liking or attraction | She has an affinity for languages. | Personal/Education |
| Aggravate | Verb | To make worse or more severe | Loud noises aggravate my headache. | Health/Personal |
| Ailment | Noun | A minor illness | He was absent due to a minor ailment. | Health/Personal |
| Altruistic | Adjective | Unselfishly concerned for others | Her altruistic actions inspired the whole team. | Society/Personal |
| Ambivalent | Adjective | Having mixed feelings | She was ambivalent about moving abroad. | Personal/Society |
| Amiable | Adjective | Friendly and pleasant | The staff were amiable and helpful. | Work/Personal |
| Animosity | Noun | Strong hostility | There is animosity between the rival teams. | Society/Sports |
| Antidote | Noun | A remedy to counteract a poison or problem | Laughter is often an antidote to stress. | Health/Personal |
| Apex | Noun | The highest point | The climbers reached the apex of the mountain. | Geography/Personal |
| Apprehend | Verb | To arrest or seize | The police apprehended the suspect. | Law/Society |
| Arduous | Adjective | Very difficult; requiring great effort | Training for a marathon is an arduous process. | Health/Personal |
| Articulate | Adjective/Verb | Able to express clearly; to express fluently | She is articulate and persuasive. | Communication/Work |
| Astute | Adjective | Clever and perceptive | He is an astute observer of human behavior. | Personal/Society |
| Audacious | Adjective | Bold and daring | The plan was audacious but successful. | Work/Personal |
| Austere | Adjective | Severe or strict in manner | The teacher’s austere style intimidated students. | Education/Personal |
| Autonomous | Adjective | Independent; self-governing | The region became more autonomous after the reforms. | Politics/Society |
| Baffle | Verb | To confuse or puzzle | The complex instructions baffled everyone. | Education/Work |
| Belittle | Verb | To make someone or something seem unimportant | Don’t belittle her achievements. | Personal/Society |
| Belligerent | Adjective | Hostile and aggressive | The belligerent tone of the debate surprised many. | Politics/Society |
| Benevolent | Adjective | Kind and generous | The benevolent donor supported many charities. | Society/Personal |
| Blatant | Adjective | Obvious and offensive | The company made a blatant error in its report. | Work/Communication |
| Brevity | Noun | Shortness or conciseness | The report’s brevity made it easy to read. | Communication/Work |
| Cajole | Verb | To persuade with flattery or gentle urging | He managed to cajole her into attending the event. | Personal/Society |
| Candor | Noun | Honesty and openness | She spoke with candor about her experiences. | Communication/Personal |
| Capitulate | Verb | To surrender or give in | The army refused to capitulate. | Politics/History |
| Caustic | Adjective | Sarcastic; able to burn or corrode | His caustic remarks offended many. | Communication/Science |
| Censure | Verb/Noun | To criticize harshly; strong criticism | The official was censured for misconduct. | Politics/Society |
| Chastise | Verb | To scold or punish severely | The manager chastised the team for missing the deadline. | Work/Personal |
| Circumvent | Verb | To find a way around an obstacle | They tried to circumvent the new regulations. | Law/Work |
| Clemency | Noun | Mercy or lenience | The judge showed clemency to the young offender. | Law/Society |
| Coherent | Adjective | Logical and consistent | Her argument was clear and coherent. | Communication/Education |
| Complacent | Adjective | Self-satisfied and unconcerned | He became complacent after his early success. | Personal/Work |
| Concise | Adjective | Brief and to the point | Please write a concise summary. | Communication/Work |
| Concur | Verb | To agree | Most experts concur with the findings. | Research/Work |
| Conundrum | Noun | A confusing and difficult problem | The riddle was a real conundrum. | Education/Logic |
| Copious | Adjective | Abundant; in large amounts | She took copious notes during the lecture. | Education/Work |
| Credulous | Adjective | Too ready to believe things; gullible | Children are often credulous. | Personal/Society |
| Criterion | Noun | A standard for judging | Experience is an important criterion for the job. | Work/Education |
| Cryptic | Adjective | Mysterious or obscure | The message was written in cryptic language. | Communication/Logic |
| Cursory | Adjective | Hasty and not thorough | He gave the document only a cursory glance. | Work/Education |
| Dauntless | Adjective | Fearless and determined | The dauntless explorer ventured into the jungle. | Personal/Adventure |
| Debunk | Verb | To expose as false or exaggerated | The scientist debunked the popular myth. | Science/Media |
| Defer | Verb | To postpone; to submit to another’s wishes | The meeting was deferred until next week. | Work/Personal |
| Deft | Adjective | Skillful and quick | The pianist’s deft fingers moved over the keys. | Art/Personal |
| Deluge | Noun | A severe flood; an overwhelming amount | The city was hit by a deluge of rain. | Environment/Weather |
| Denounce | Verb | To publicly criticize or condemn | The policy was denounced by environmentalists. | Politics/Society |
| Deplete | Verb | To use up or reduce greatly | Overfishing has depleted the ocean’s resources. | Environment/Science |
| Deride | Verb | To ridicule or mock | Critics derided the new movie. | Media/Personal |
| Desolate | Adjective | Empty and bleak | The landscape was desolate after the fire. | Environment/Geography |
| Destitute | Adjective | Extremely poor | The charity helps destitute families. | Society/Economy |
| Detract | Verb | To take away from; reduce the value of | The noise detracts from the enjoyment of the park. | Environment/Society |
| Diligent | Adjective | Hardworking and careful | She is a diligent researcher. | Education/Work |
| Disdain | Noun/Verb | Contempt; to look down on | He spoke with disdain about the proposal. | Society/Personal |
| Disparage | Verb | To belittle or speak negatively about | Don’t disparage her efforts. | Communication/Personal |
| Disseminate | Verb | To spread widely | The organization disseminates information on health. | Media/Health |
| Dogmatic | Adjective | Asserting opinions in an arrogant way | His dogmatic views alienated colleagues. | Society/Personal |
| Dubious | Adjective | Doubtful or suspicious | The claim was dubious and unconvincing. | Science/Logic |
| Eccentric | Adjective | Unconventional and slightly strange | The artist was known for his eccentric lifestyle. | Art/Personal |
| Egregious | Adjective | Outstandingly bad; shocking | The company’s egregious error cost millions. | Business/Work |
| Elated | Adjective | Extremely happy and excited | She was elated by the news of her promotion. | Personal/Work |
| Elude | Verb | To escape or avoid | The solution to the problem continued to elude them. | Science/Work |
| Emulate | Verb | To imitate or try to equal | Young athletes often emulate their heroes. | Sports/Personal |
| Enigma | Noun | A mysterious or puzzling person or thing | The Mona Lisa’s smile is an enigma. | Art/Personal |
| Enmity | Noun | Hostility or hatred | There was long-standing enmity between the families. | Society/Personal |
| Enthrall | Verb | To captivate or charm | The magician enthralled the audience. | Art/Entertainment |
| Enumerate | Verb | To list one by one | The report enumerates the main reasons for failure. | Research/Work |
| Ephemeral | Adjective | Lasting a very short time | Fame can be ephemeral. | Society/Personal |
| Equanimity | Noun | Calmness and composure, especially under stress | She accepted the news with equanimity. | Personal/Health |
| Erratic | Adjective | Not regular or consistent | The weather has been erratic lately. | Environment/Weather |
| Eschew | Verb | To deliberately avoid or abstain from | He eschews processed foods for health reasons. | Health/Personal |
| Espouse | Verb | To support or adopt a belief or cause | The politician espoused progressive policies. | Politics/Society |
| Exemplify | Verb | To serve as a good example | Her actions exemplify true leadership. | Personal/Work |
| Exonerate | Verb | To clear from blame | The court exonerated him after new evidence emerged. | Law/Personal |
| Expeditious | Adjective | Done with speed and efficiency | The company handled the complaint in an expeditious manner. | Work/Business |
| Extol | Verb | To praise highly | The teacher extolled the student’s achievements. | Education/Personal |
| Facetious | Adjective | Treating serious issues with humor | His facetious remarks were not appreciated. | Communication/Personal |
| Fallacy | Noun | A mistaken belief or idea | The argument was based on a common fallacy. | Logic/Education |
| Fastidious | Adjective | Very attentive to detail; hard to please | She is fastidious about cleanliness. | Personal/Work |
| Fervent | Adjective | Having or showing intense feeling | He is a fervent supporter of animal rights. | Society/Personal |
| Flagrant | Adjective | Shockingly noticeable or obvious (often negative) | The referee ignored a flagrant foul. | Sports/Society |
| Fluctuate | Verb | To change frequently | Prices fluctuate throughout the year. | Economy/Business |
| Fortuitous | Adjective | Happening by chance; lucky | Their meeting was purely fortuitous. | Personal/Work |
| Frivolous | Adjective | Not having any serious purpose or value | He was criticized for his frivolous spending. | Economy/Personal |
| Frugal | Adjective | Careful with money; thrifty | She is very frugal and saves most of her income. | Economy/Personal |
| Futile | Adjective | Useless; pointless | All attempts to fix the machine were futile. | Work/Technology |
| Garrulous | Adjective | Excessively talkative | The garrulous host entertained everyone. | Personal/Society |
| Gregarious | Adjective | Sociable; enjoying the company of others | He is gregarious and loves meeting new people. | Personal/Society |
| Guile | Noun | Sly or cunning intelligence | He achieved his goals through guile and determination. | Personal/Work |
Building a strong IELTS vocabulary is all about smart strategies and steady practice. Focus on learning words by theme, using them in real-life contexts, and reviewing regularly with tools like flashcards or a vocabulary journal.
Improving your IELTS score is a journey, and vocabulary building is a key part of that process. Don’t be discouraged by slow progress—every new word you master brings you closer to your goal. Stay patient, keep challenging yourself, and celebrate your improvements along the way. With dedication and the right approach, you’ll boost your IELTS performance and open doors to new opportunities on your English language journey.
