Incontrovertible and Unanswerable

Incontrovertible

Incontrovertible adjective - Not capable of being challenged or proved wrong.
Usage example: incontrovertible facts that left the jury with no choice but to convict

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

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

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

Nearby Word: unanswered
Cite this Source
Unanswerable and Incontrovertible. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/incontrovertible/unanswerable
Incontrovertible & Unanswerable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/incontrovertible/unanswerable>.
Unanswerable or Incontrovertible. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/incontrovertible/unanswerable.
Google Ngram Viewer shows how "incontrovertible" and "unanswerable" have occurred on timeline