Insolvable
Insolvable adjective - Incapable of being solved or accomplished.
Unanswerable and insolvable are semantically related In some cases you can use "Unanswerable" instead an adjective "Insolvable".
Unanswerable
Unanswerable adjective - Not capable of being challenged or proved wrong.
Insolvable and unanswerable are semantically related in insoluble topic. Sometimes you can use "Insolvable" instead an adjective "Unanswerable".
Nearby Word: unanswered
Mutual synonyms
Cite this Source
Unanswerable and Insolvable. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/insolvable/unanswerable
Insolvable & Unanswerable. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/insolvable/unanswerable>.
Unanswerable or Insolvable. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/insolvable/unanswerable.
Google Ngram Viewer shows how "insolvable" and "unanswerable" have occurred on timeline