Unquestionable and Unanswerable

Unquestionable

Unquestionable adjective - Not capable of being challenged or proved wrong.
Usage example: a person of unquestionable integrity

Unanswerable is a synonym for unquestionable in incontrovertible topic. In some cases you can use "Unanswerable" instead an adjective "Unquestionable", when it comes to topics like irrefutable.

Unanswerable

Unanswerable adjective - Not capable of being challenged or proved wrong.
Usage example: the unanswerable assertion that she didn't know much about art but she knew what she liked

Unquestionable is a synonym for unanswerable in definite topic. You can use "Unquestionable" instead an adjective "Unanswerable", if it concerns topics such as incontrovertible, irrefutable, beyond question.

Nearby Word: unanswered
Cite this Source
Unanswerable and Unquestionable. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/unquestionable/unanswerable
Unquestionable & Unanswerable. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/unquestionable/unanswerable>.
Unanswerable or Unquestionable. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/unquestionable/unanswerable.
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