Unsolvable
Unsolvable adjective - Incapable of being solved or accomplished.
Unanswerable and unsolvable are semantically related In some cases you can use "Unanswerable" instead an adjective "Unsolvable".
Unanswerable
Unanswerable adjective - Not capable of being challenged or proved wrong.
Unsolvable and unanswerable are semantically related in insoluble topic. You can use "Unsolvable" instead an adjective "Unanswerable".
Nearby Word: unanswered
Mutual synonyms
Cite this Source
Unanswerable and Unsolvable. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/unsolvable/unanswerable
Unsolvable & Unanswerable. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/unsolvable/unanswerable>.
Unanswerable or Unsolvable. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/unsolvable/unanswerable.
Google Ngram Viewer shows how "unsolvable" and "unanswerable" have occurred on timeline