Irrefragable
Irrefragable adjective - Not capable of being challenged or proved wrong.
Usage example: the prosecutor painstakingly built an irrefragable case
Unanswerable is a synonym for irrefragable in definite topic. In some cases you can use "Unanswerable" instead an adjective "Irrefragable", when it comes to topics like incontrovertible, irrefutable, beyond question. 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
Irrefragable is a synonym for unanswerable in definite topic. You can use "Irrefragable" instead an adjective "Unanswerable", if it concerns topics such as incontrovertible, irrefutable, beyond question. rare substitute
Nearby Word: unanswered
Mutual synonyms
Related pairs
- positive and irrefragable
- positive and unanswerable
- certain and irrefragable
- certain and unanswerable
- convincing and irrefragable
- convincing and unanswerable
- unquestionable and irrefragable
- unquestionable and unanswerable
- conclusive and irrefragable
- conclusive and unanswerable
- absolute and irrefragable
- absolute and unanswerable
- irresistible and irrefragable
- irresistible and unanswerable
Cite this Source
Unanswerable and Irrefragable. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/irrefragable/unanswerable
Irrefragable & Unanswerable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/irrefragable/unanswerable>.
Unanswerable or Irrefragable. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/irrefragable/unanswerable.
Google Ngram Viewer shows how "irrefragable" and "unanswerable" have occurred on timeline