# cogent

/ˈkoʊdʒənt/ (US) · /kˈəʊdʒənt/ (UK) · CEFR C1 · Adjective

Source: https://englishreference.com/word/cogent
Updated: 2026-05-30

## Definition

describing an argument or explanation that is clear, logical, and convincing. You use this when someone presents their ideas in a way that is easy to follow and makes sense.

For teachers: characterised by clarity, logical force, and persuasiveness. Often used to describe arguments, evidence, or reasoning that effectively supports a conclusion.

## Examples

- She gave a cogent explanation of the new rules.
- The lawyer presented a cogent argument that convinced the jury of the defendant's innocence.
- Despite the complexity of the data, the researcher provided a cogent summary that highlighted the key findings without overwhelming the audience with technical jargon.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.