100 Academic Words for IELTS Writing Task 2 Essays (with Example Sentences)

In the IELTS Writing Task 2, the ability to use sophisticated vocabulary is a key factor in achieving a high band score. Academic words not only help to communicate ideas clearly but also demonstrate lexical range. Below is a list of 100 academic words with definitions and example sentences, ideal for use in your IELTS Writing Task 2 essays.

  1. Abundant – Present in large quantities.
    Example: There is abundant evidence that climate change is real.
  2. Accelerate – To increase speed or rate.
    Example: Technological advancements are accelerating the development of the healthcare industry.
  3. Accessible – Easy to approach or reach.
    Example: Higher education should be accessible to all socioeconomic groups.
  4. Acquisition – The act of obtaining something, especially knowledge or skills.
    Example: Language acquisition is faster during early childhood.
  5. Advocate – To publicly recommend or support something.
    Example: Many environmentalists advocate for the use of renewable energy.
  6. Aggregate – Formed by combining several elements.
    Example: The aggregate data suggests an upward trend in economic growth.
  7. Alleviate – To reduce or ease something, especially pain or hardship.
    Example: Public health campaigns aim to alleviate the burden of smoking-related diseases.
  8. Ambiguous – Open to multiple interpretations; unclear.
    Example: The policy’s ambiguous wording led to widespread confusion.
  9. Ample – More than enough; sufficient.
    Example: There is ample evidence supporting the need for climate action.
  10. Anticipate – To expect something to happen.
    Example: Researchers anticipate a decline in fossil fuel consumption over the next decade.
  11. Apparent – Clearly visible or understood.
    Example: The benefits of a balanced diet are apparent in improved health outcomes.
  12. Arbitrary – Based on random choice or personal whim.
    Example: The grading system seemed arbitrary and lacked transparency.
  13. Assert – To state or declare something strongly.
    Example: The report asserts that stricter regulations are necessary to combat pollution.
  14. Assess – To evaluate or estimate the nature or quality of something.
    Example: Teachers assess students’ understanding through regular testing.
  15. Attain – To achieve or reach something, especially after effort.
    Example: It is important for students to attain a strong grasp of academic writing skills.
  16. Attribute – To regard something as being caused by something else.
    Example: Economists attribute the recession to poor government policies.
  17. Bias – A prejudice in favor of or against something.
    Example: Media bias often shapes public opinion in unpredictable ways.
  18. Brief – Short in duration or concise in nature.
    Example: The manager gave a brief overview of the company’s goals.
  19. Capable – Having the ability to do something.
    Example: Students should be capable of critically analyzing academic texts by the end of their degree.
  20. Cease – To stop something from happening.
    Example: The company plans to cease operations in the region next year.
  21. Cite – To quote or refer to something as evidence.
    Example: Scholars must cite their sources to ensure academic integrity.
  22. Coherent – Logically consistent and easy to understand.
    Example: The essay was well-organized and coherent, making it easy to follow the argument.
  23. Commence – To begin something.
    Example: The research will commence after the funding is approved.
  24. Compatible – Able to exist or work together without conflict.
    Example: The new software is compatible with existing systems.
  25. Comprehensive – Including all elements; thorough.
    Example: A comprehensive review of the literature is essential for understanding the topic.
  26. Confer – To grant or bestow something.
    Example: The university confers degrees to its graduates in a formal ceremony.
  27. Constitute – To make up or form something.
    Example: These measures constitute a significant change in the government’s policy.
  28. Contradict – To assert the opposite of something.
    Example: The witness’s testimony contradicted the defendant’s statement.
  29. Contribute – To give or add something in order to help achieve a goal.
    Example: Volunteers contribute to improving community well-being.
  30. Conventional – Based on traditional or established practices.
    Example: Conventional wisdom often supports the idea of hard work leading to success.
  31. Correlate – To have a mutual relationship or connection.
    Example: Research has shown that economic growth correlates with increased living standards.
  32. Crucial – Extremely important.
    Example: It is crucial to address climate change to prevent catastrophic consequences.
  33. Cumulative – Increasing in quantity, degree, or force by successive additions.
    Example: The cumulative effects of pollution are a growing concern worldwide.
  34. Debate – A formal discussion of opposing viewpoints.
    Example: The issue of universal healthcare continues to fuel political debate.
  35. Deduce – To arrive at a conclusion based on evidence or reasoning.
    Example: From the available data, scientists deduce that the Earth’s temperature is rising.
  36. Deficit – A shortage or lack of something, especially money.
    Example: The country’s budget deficit has led to higher taxes.
  37. Depict – To describe or show something in words or images.
    Example: The documentary depicts the harsh realities of life in poverty.
  38. Derive – To obtain something from a source.
    Example: The word “biology” is derived from Greek, meaning “study of life.”
  39. Deteriorate – To worsen or decline in quality.
    Example: Air quality in major cities has deteriorated due to pollution.
  40. Devote – To dedicate time or resources to something.
    Example: She devotes her time to researching renewable energy sources.
  41. Diminish – To make something smaller or less important.
    Example: The value of the dollar is expected to diminish over the next year.
  42. Displace – To force something to move from its usual position.
    Example: The conflict has displaced millions of people from their homes.
  43. Distinct – Clearly different or separate.
    Example: The two strategies offer distinct approaches to solving the problem.
  44. Distort – To twist or change something out of its true meaning.
    Example: Media outlets often distort facts to suit their narratives.
  45. Diverse – Showing variety or differences.
    Example: Universities benefit from having a diverse student body.
  46. Eliminate – To remove something entirely.
    Example: Recycling programs aim to eliminate waste in landfills.
  47. Emphasize – To highlight or give special importance to something.
    Example: The teacher emphasizes the importance of critical thinking in academic writing.
  48. Empirical – Based on observation or experience rather than theory.
    Example: Empirical research provides valuable insights into consumer behavior.
  49. Enable – To make something possible or easier to do.
    Example: Technology enables students to access learning materials remotely.
  50. Encounter – To come across or meet unexpectedly.
    Example: The researchers encountered several challenges during their study.
  51. Enhance – To improve or increase the quality of something.
    Example: New policies will enhance the effectiveness of healthcare delivery.
  52. Ensure – To make certain that something happens or is the case.
    Example: Laws must ensure equal rights for all citizens.
  53. Establish – To create or set something up.
    Example: The government plans to establish new regulations for online safety.
  54. Evaluate – To assess the value, quality, or significance of something.
    Example: It is important to evaluate the success of the program after its completion.
  55. Evident – Clear or obvious.
    Example: The positive outcomes of the program were evident in the data.
  56. Exceed – To go beyond a set limit or expectation.
    Example: The company’s profits exceeded forecasts for the third quarter.
  57. Exhibit – To display or present something for others to see.
    Example: The artist exhibits her work in galleries around the world.
  58. Expand – To increase in size, number, or importance.
    Example: The business plans to expand its operations internationally.
  59. Facilitate – To make something easier or more efficient.
    Example: The new software facilitates communication within the team.
  60. Fluctuate – To change or vary irregularly.
    Example: Stock prices tend to fluctuate based on market conditions.
  61. Generate – To produce or create something.
    Example: The new policy is expected to generate additional job opportunities.
  62. Highlight – To emphasize or bring attention to something.
    Example: The report highlights the importance of early childhood education.
  63. Hypothesis – A proposed explanation or educated guess based on limited evidence.
    Example: The scientist tested the hypothesis through a series of experiments.
  64. Identify – To recognize or establish something as being a particular thing.
    Example: It is important to identify the root causes of educational inequality.
  65. Illustrate – To explain or clarify something through examples or visual aids.
    Example: The chart illustrates the changes in unemployment rates over the last decade.
  66. Impact – A strong effect or influence something has on a situation or person.
    Example: The government’s economic policies have had a significant impact on small businesses.
  67. Implement – To put into action or execute something.
    Example: The university will implement new sustainability measures next year.
  68. Imply – To suggest something without directly stating it.
    Example: The speaker’s tone implied that the situation was more serious than anticipated.
  69. Incorporate – To include something as part of a whole.
    Example: The new curriculum incorporates a variety of teaching strategies.
  70. Indicate – To show or point out something clearly.
    Example: The survey results indicate a growing concern about environmental issues.
  71. Inevitable – Certain to happen; unavoidable.
    Example: Technological progress is inevitable in modern society.
  72. Infer – To deduce or conclude information based on evidence.
    Example: Based on the results, we can infer that the policy has been effective.
  73. Innovate – To introduce new ideas or methods.
    Example: Companies must innovate to remain competitive in a rapidly changing market.
  74. Investigate – To examine something thoroughly to uncover facts or information.
    Example: The researchers investigated the causes of urban pollution.
  75. Justify – To provide valid reasons or evidence for something.
    Example: The company must justify its decision to lay off employees.
  76. Manipulate – To control or influence something or someone, often unfairly.
    Example: Media outlets can manipulate public perception to shape opinions.
  77. Mature – To develop fully or reach a stage of full potential.
    Example: The policy has matured over time and is now more effective.
  78. Mitigate – To make something less severe or intense.
    Example: Governments must implement measures to mitigate the effects of climate change.
  79. Modify – To make changes or adjustments to something.
    Example: The law was modified to account for emerging technologies.
  80. Negate – To nullify or make ineffective.
    Example: Lack of preparation can negate the benefits of hard work.
  81. Objective – A specific goal or aim.
    Example: The objective of this research is to understand the impact of social media on youth.
  82. Ongoing – Continuing or in progress.
    Example: The ongoing debate over healthcare reform is shaping political discourse.
  83. Outcome – The result or consequence of an action or event.
    Example: The outcome of the study confirmed the initial hypothesis.
  84. Overestimate – To estimate something as being larger or more significant than it actually is.
    Example: Politicians often overestimate their ability to influence public opinion.
  85. Paradigm – A model or example of something, often used in the context of a shift in thinking.
    Example: The shift toward renewable energy represents a paradigm change in global energy consumption.
  86. Participate – To take part in something.
    Example: Students are encouraged to participate in extracurricular activities to enhance their skills.
  87. Perceive – To become aware of or understand something in a particular way.
    Example: People perceive social media’s role in shaping opinions differently across cultures.
  88. Persist – To continue despite difficulties.
    Example: Despite setbacks, the organization continued to persist in its mission to reduce poverty.
  89. Policy – A set of principles or guidelines adopted by an organization or government.
    Example: The new environmental policy focuses on reducing carbon emissions.
  90. Potential – The capacity to develop or improve in the future.
    Example: Solar power has the potential to become the world’s primary energy source.
  91. Predict – To forecast or estimate something that will happen in the future.
    Example: Economists predict that inflation will decrease over the coming months.
  92. Prevalent – Widespread or common at a particular time or place.
    Example: Obesity is prevalent in many developed countries due to poor dietary habits.
  93. Prohibit – To officially forbid or prevent something.
    Example: The law prohibits smoking in public areas to protect public health.
  94. Proportion – A part or share in relation to the whole.
    Example: A significant proportion of the budget is allocated to education.
  95. Prospect – The possibility or likelihood of future events.
    Example: The prospect of finding a cure for cancer excites the scientific community.
  96. Pursue – To follow or engage in a course of action.
    Example: Many students pursue higher education to increase career opportunities.
  97. Reinforce – To strengthen or support something, particularly a belief or behavior.
    Example: Positive feedback can reinforce a student’s confidence and motivation.
  98. Sufficient – Adequate or enough for a particular purpose.
    Example: The evidence presented was sufficient to support the defendant’s innocence.
  99. Sustainable – Capable of being maintained without depleting resources.
    Example: Sustainable farming practices can help preserve the environment for future generations.
  100. Validate – To confirm or support the truth or accuracy of something.
    Example: The results of the experiment validate the initial hypothesis.

    Final Tip:
    To improve your score in IELTS Writing Task 2, it’s crucial to naturally incorporate these academic words into your essays. Focus on clarity and coherence while using a range of vocabulary. By doing so, you will not only enhance your writing but also demonstrate your ability to use high-level vocabulary effectively.

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