Ideas and arguments

cogent

KOH-jent · adjective

Clear, logical, and convincing.

A speaker arranging logical points as interlocking cogs, a mnemonic for cogent

Memory connection

Picture “cogs, gent

A speaker arranges his points like interlocking cogs. Each one moves the next, and the audience can follow the complete mechanism.

The sound cue helps you reach the scene; the action in the scene carries you from the scene to the definition.

Use it accurately

Meaning in context

She offered a cogent explanation for changing the project’s scope.
The report makes a cogent case for restoring the wetlands.

Cogent describes reasoning, explanations, cases, and arguments—not simply a confident speaker. It combines clarity with persuasive logical force.

Common patterns

  • a cogent argument
  • cogent reasons
  • clear and cogent

Quick check

Can you retrieve the meaning?

What makes an explanation cogent?

Choose an answer, then explain it in your own words.