πŸ“₯ FREE DOWNLOAD: Download the Printable Band 9 IELTS Verbs Cheat Sheet (PDF)

❌ Weak / Generic
Make worse

βœ… Band 9 Academic Alternative
Exacerbate, aggravate, compound

“Short-sighted economic policies only exacerbate environmental degradation.”

Most candidates try to boost their Lexical Resource score by memorizing complex nouns, but examiners look for precise academic action words. A single strong verb like plummeted, exacerbate, or alleviate improves your vocabulary score, connects ideas smoothly, and shows exact academic precision.

Welcome, everyone. When students aim for a Band 9 in Lexical Resource and Grammatical Range & Accuracy, they often make the mistake of focusing entirely on complex, heavy nouns or unnatural idioms.

However, verbs are the engines of your sentences. A vague or repetitive verb weakens your argument, while a precise, academic verb does three crucial things simultaneously:

  1. Boosts Lexical Resource: Demonstrates a sophisticated, flexible academic vocabulary.
  2. Elevates Coherence and Cohesion: Connects ideas seamlessly without relying on repetitive transition words.
  3. Enhances Precision: Expresses exact nuances of meaning, cause, effect, and scale.

Today, we will break down the exact verb categories required for both Task 1 and Task 2, learn how to avoid common candidate pitfalls, and analyze how replacing weak verbs with high-impact alternatives transforms a Band 6 answer into a Band 9 masterpiece.


Task 1 measures your ability to report data accurately, objectively, and without colloquial language.

Avoid overusing basic terms like go up or go down. Instead, match the verb to the speed and intensity of the movement.

Pro Tip for Band 9: Notice how verbs can absorb the meaning of adverbs. Instead of writing “decreased very quickly and heavily”, simply write “plummeted”.


When describing pie charts, tables, or future predictions, precise mathematical and descriptive verbs are essential.


In Task 2, your verbs must frame arguments, analyze cause and effect, and propose solutions with appropriate academic caution (hedging).

Stop repeating “people think” or “some people say”. Vary your reporting verbs to indicate subtle positions:

  • Strong Assertion:contend, maintain, assert, advocate
    • Example: “Proponents maintain that early exposure to modern technology fosters critical thinking skills.”
  • Balanced / Moderate Stance:suggest, propose, postulate
    • Example: “Some sociologists postulate that income inequality directly correlates with urban crime rates.”
  • Refuting / Countering:rebut, challenge, dispute, dismiss
    • Example: “Opponents dispute the claim that higher taxation automatically deters heavy industry pollution.”

High-scoring essays move beyond basic verbs like cause, make, or stop.

Weak / Generic VerbBand 9 Academic AlternativeExample Sentence
Cause / Lead toTrigger, precipitate, stem from, give rise to“Uncontrolled urban sprawl can give rise to severe traffic congestion.”
Make worseExacerbate, aggravate, compound“Short-sighted economic policies only exacerbate environmental degradation.”
Improve / EncourageFoster, cultivate, enhance, bolster“Community initiatives foster social cohesion among diverse populations.”
Fix / Stop / HelpMitigate, alleviate, address, counteract“Stricter legislative measures are required to alleviate urban poverty.”

To score a Band 9, using the right verb is only half the battle; you must use it in the correct context with natural collocations and proper academic hedging.

Using high-level verbs incorrectly (miscollocation) drops your Lexical Resource score to Band 6.

Band 9 writers rarely state claims as absolute absolutes using simple present verbs. They use modal verbs and tentative main verbs to soften claims appropriately.


Let’s look at three real student sentences and analyze how upgrading the verbs elevates the score.

Example 1: Task 1 Trend

Example 2: Task 2 Cause & Effect

Example 3: Task 2 Solutions


6. Lecture Summary & Actionable Practice Worksheets

Summary Checklist for Your Next Essay

  1. Vary your trend verbs in Task 1: Match the verb to the speed and degree of change.
  2. Eliminate conversational Task 2 verbs: Replace get, make, show, think, fix with acquire, precipitate, illustrate, contend, mitigate.
  3. Check collocations: Ensure your verb naturally pairs with its target noun.
  4. Hedge your claims: Use tentative verbs (tend to, appear to, suggest) to express logical academic precision.

Student Exercise (Self-Practice)

Rewrite the following three sentences replacing the bolded words with Band 9 verbs introduced today:

  1. In 2021, sales of electric cars went past sales of diesel cars.
  2. Many people think that university education should be free for everyone.
  3. Constructing more parks can make bad pollution better in large cities.

(Answers for review: 1. surpassed / exceeded | 2. contend / maintain | 3. mitigate / alleviate)

πŸŽ“ Ready to test your academic register?

Put these verbs into practice with our interactive 30-line exercise:

πŸ‘‰ IELTS Formal vs. Informal English Practice Worksheet

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