Definition, Meaning & Synonyms

impugn

verb
/ɪmˈpjun/
Definition
To challenge or question the truth, validity, or honesty of something, especially in a formal context.
Examples
  • The lawyer decided to impugn the witness’s credibility during the trial.
  • After hearing the accusations, she felt it was necessary to impugn her opponent’s character.
  • Historically, critics have often impugned the integrity of political leaders.
Meaning
To cast doubt on someone’s motives or statements, often by arguing against them.
Synonyms
  • challenge
  • question
  • doubt
  • dispute
  • attack