IELTS Writing Task 2 Vocabulary

Achieving a high band score in IELTS Writing Task 2 is not just about presenting logical arguments; it also depends heavily on the range and accuracy of the vocabulary you use. This guide presents the most useful word groups, collocations and expressions that can help you express ideas clearly, sound more academic and impress the examiner.

1. Linking Words and Discourse Markers

Coherence is one of the four scoring criteria. Use a variety of linking expressions to show the relationship between ideas.

Adding ideas

• Furthermore / Moreover / In addition
• Besides,
• Not only but also

Contrasting ideas

• However,
• Nevertheless / Nonetheless
• On the other hand,
• Although / Even though

Giving examples

• For instance,
• To illustrate,
• Such as

Result / consequence

• Consequently,
• As a result,
• Therefore,
• Thus,

Conclusion

• In conclusion,
• To sum up,
• Overall,
• All things considered,

2. Topicspecific Vocabulary Clusters

Education

• curriculum, syllabus, pedagogy, assessment, literacy
• to broaden ones horizons, to acquire knowledge, to develop critical thinking
• private tutoring, extracurricular activities, distance learning, blended learning

Environment

• pollution, emissions, carbon footprint, deforestation, biodiversity
• renewable energy, solar panels, wind turbines, green technology
• sustainability, ecofriendly, conservation, climate change mitigation

Technology

• artificial intelligence, machine learning, automation, digitalisation
• to revolutionise, to streamline, to enhance, to facilitate
• privacy concerns, data breach, cybersecurity, digital divide

Health

• mental health, chronic disease, nutrition, sedentary lifestyle
• preventive measures, public health policy, healthcare system, universal coverage
• to combat, to curb, to alleviate, to promote

Economy & Work

• unemployment, inflation, GDP, recession, fiscal stimulus
• entrepreneurship, gig economy, remote working, job market
• to boost, to stimulate, to generate, to sustain

3. Formal Academic Expressions

These structures make your essay sound more scholarly.

• It is widely believed that
• There is a growing consensus that
• Research indicates that
• One could argue that
• This essay will examine
• In light of the evidence,
• Consequently,

4. HighImpact Vocabulary for Argumentation

Use these words to strengthen your stance.

Strong agreement

• undeniably, unquestionably, unequivocally, irrefutably

Partial agreement

• to a certain extent, albeit, while acknowledging that

Strong disagreement

• categorically, fundamentally, at odds with, starkly opposed

Risk / problem

• pitfall, drawback, drawback, downside, jeopardy, peril

Solution / benefit

• advantage, merit, boon, incentive, remedy, alleviation

5. Collocations That Impress

A collocation is a natural word combination. Using them correctly shows fluency.

• make a contribution The government should make a contribution to renewable energy research.
• play a pivotal role Education plays a pivotal role in social development.
• pose a threat Plastic waste poses a threat to marine life.
• undergo rapid changes The tech industry undergoes rapid changes every year.
• address the issue International cooperation is needed to address the issue of climate change.
• raise awareness Campaigns aim to raise awareness about mental health.
• economic downturn The recent economic downturn has affected small businesses.

6. Useful Verb + Noun Pairs

These help you avoid repetition and add variety.

• reduce emissions, curb pollution, mitigate climate change
• boost productivity, enhance efficiency, improve performance
• generate revenue, attract investment, secure funding
• facilitate learning, promote creativity, encourage collaboration
• stagnate growth, impede progress, hamper development

7. Avoid Common Pitfalls

• Overuse of very and really. Replace with stronger adjectives (e.g., crucial instead of very important).
• Repeating the same word. Use synonyms or paraphrase.
• Informal language. Keep the tone academic avoid slang, contractions, and overly colloquial phrasing.
• Incorrect prepositions. Pay attention to in contrast to, due to, as a result of.

8. Sample Paragraph Using the Vocabulary Above

Prompt: Some people think that technology makes people less social. To what extent do you agree or disagree?

Answer excerpt:

9. Practice Tips

1. Make a personal vocabulary notebook. Record new words, example sentences and collocations.
2. Read highquality sources (BBC, The Guardian, academic journals) and note useful expressions.
3. Rewrite sample IELTS essays, substituting basic words with the advanced alternatives listed here.
4. Use flashcards for spaced repetition focus on word families (e.g., sustain, sustainable, sustainability).
5. During practice, set a timer and aim to incorporate at least five new lexical items in each essay.

10. Quick Reference Table

Integrating these lexical resources into your writing will help you demonstrate a broad and precise range of vocabulary, thereby increasing your chances of reaching a Band 8 or higher in IELTS Writing Task 2. Good luck!