Unimpeachable

Pronunciation: /ˌʌnɪmˈpiːtʃəbəl/

Unimpeachable (adjective)

  1. Describes someone or something that cannot be doubted or questioned in their honesty or reliability.

Examples

  • The witness provided unimpeachable evidence in the trial.
  • Her unimpeachable honesty earned her many friends.

Common collocations: unimpeachable integrity, unimpeachable source, unimpeachable reputation

Synonyms of Unimpeachable

Formal

Antonyms of Unimpeachable

  • Something that can be doubted or challenged.
  • Something that can be argued against.