Definition / Explanation
At C2, many errors are no longer clearly grammatical; they are collocational. A phrase may be understandable and formally correct, yet still sound unnatural because English prefers a different word partnership. This is why advanced learners must control not only meaning, but also habitual lexical combinations. Strong collocation control affects fluency, style, and credibility, especially in writing and presentations. It is one of the clearest differences between highly accurate English and merely correct English. The aim is to choose the word that English naturally expects in that context.
Key Rules
- Learn common combinations as chunks: strong evidence, raise an issue, reach a conclusion.
- Do not assume that a near-synonym will work in the same combination.
- Pay attention to collocations with nouns, verbs, adjectives, and prepositions.
- Collocation choice often matters more in advanced writing than single-word meaning.
- When editing, check not only grammar, but also whether the combination sounds natural in English.
Examples
- We need to raise an issue before the vote.
- The report provides strong evidence.
- She made a serious mistake.
- They reached a mutual agreement quickly.
- The news had a major impact on sales.
Common Mistakes
- ❌ We need to lift an issue. -> ✅ We need to raise an issue.
- ❌ The report provides powerful evidence. -> ✅ The report provides strong evidence.
- ❌ They did a big mistake. -> ✅ They made a serious mistake. / ✅ They made a big mistake in informal speech, but serious mistake is more natural in formal writing.