IELTS Collocations: Words That Naturally Go Together for a Band 7.0+

If you have been memorizing massive lists of advanced vocabulary but are still stuck at a Band 6.0 in IELTS Speaking and Writing, there is a very high probability that you are missing the “glue” of the English language: Collocations.

A collocation is simply a pair or group of words that native speakers naturally put together. If you translate word-for-word from your native language, you might create sentences that are grammatically correct but sound completely robotic to an IELTS examiner.

For example, why do we say we make a “fast train” but “quick food” sounds wrong? Why is it “fast food” but “quick shower”? That is the power of collocations.

To achieve a Band 7.0 or higher in Lexical Resource, you must stop learning single words and start learning “chunks” of language. This guide breaks down the most important types of collocations, the exact phrases examiners look for, and how to use them to instantly boost your fluency.

The “Unnatural” vs. “Natural” Test

Examiners are trained to listen for forced vocabulary. When you use a high-level word but pair it with the wrong verb or adjective, it stands out immediately as an error.

Look at how a simple shift in collocation changes a sentence from a Band 5.5 to a Band 7.0+:

Unnatural English (Band 5.5)	Natural Collocation (Band 7.0+)
The government must do an effort to stop pollution.	The government must make an effort to stop pollution.
He said a good speech at the conference.	He delivered a compelling speech at the conference.
There is a big chance that prices will rise.	There is a high probability that prices will rise.

The 4 Crucial Types of Academic Collocations

In IELTS Writing Task 2 and Speaking Part 3, you are expected to use formal, academic language. You can build these high-scoring phrases by mastering four specific word combinations.

A. Adverb + Adjective (The Opinion Booster)

When you want to express a strong opinion, do not just use “very.” Use highly specific adverbs.

• Highly controversial: “The new tax policy is a highly controversial issue.”
• Vitally important: “It is vitally important that children learn computer skills.”
• Heavily heavily: “The success of the project is heavily dependent on funding.”

B. Adjective + Noun (The Detail Adder)

Upgrade your basic nouns by pairing them with precise academic adjectives.

• Crucial role: “Education plays a crucial role in reducing poverty.”
• Severe consequences: “Global warming will have severe consequences for coastal cities.”
• Vast majority: “The vast majority of citizens support this law.”

C. Verb + Noun (The Action Taker)

These are essential for writing your Task 2 body paragraphs. You must know which verbs “activate” your nouns.

• To pose a threat: “Plastic waste poses a significant threat to marine life.”
• To allocate resources: “Governments must allocate more resources to healthcare.”
• To address an issue: “We must urgently address the issue of youth unemployment.”

D. Verb + Adverb (The Process Describer)

Perfect for Writing Task 1 (describing graphs) and Task 2 (describing trends).

• Rise significantly: “The number of electric cars on the road has risen significantly.”
• Rely heavily: “Modern society relies heavily on digital infrastructure.”
• Contribute substantially: “Tourism contributes substantially to the national economy.”

High-Scoring Collocations by IELTS Topic

Stop studying random words. Group your collocations by the most common IELTS themes so your brain can retrieve them instantly during the exam.

Topic: The Environment

• To deplete natural resources: To use up the earth’s supplies.
• Renewable energy sources: Wind, solar, and hydro power.
• To mitigate the impact: To reduce the negative effects of something.

Topic: Education and Work

• To acquire knowledge: To learn or gain information.
• A competitive job market: A situation where many people are looking for work.
• To broaden one’s horizons: To expand your range of interests, knowledge, and experiences.

Topic: Technology

• Cutting-edge technology: The newest, most advanced tech.
• To become obsolete: To become outdated and no longer used.
• A technological breakthrough: A sudden, important discovery or development.

Top 3 Exam-Day Execution Strategies

1. The “Chunking” Notebook: Never write down a single new word in your notebook. If you learn the word implementation, write down the full chunk: the successful implementation of the policy. This trains your brain to retrieve the entire phrase at once.
2. Shadowing Native Speakers: In Speaking Part 1 and 2, collocations should sound effortless. Listen to TED Talks or IELTS listening transcripts and repeat the sentences out loud, paying attention to how native speakers group words together without pausing between them.
3. Audit Your Verbs: When proofreading your Writing Task 2 essay, hunt for the verbs do, make, get, and have. These are often “weak” verbs. Ask yourself: Can I upgrade this to a stronger collocated verb? (e.g., change “get a job” to “secure employment”).