Necessary
Necessary adjective - Forcing one's compliance or participation by or as if by law.
Unanswerable and necessary are semantically related In some cases you can use "Unanswerable" instead an adjective "Necessary".
Nearby Words: necessity, necessarily
Unanswerable
Unanswerable adjective - Not capable of being challenged or proved wrong.
Necessary and unanswerable are semantically related in definite topic. Sometimes you can use "Necessary" instead an adjective "Unanswerable".
Nearby Word: unanswered
Mutual synonyms
Cite this Source
Unanswerable and Necessary. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/necessary/unanswerable
Necessary & Unanswerable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/necessary/unanswerable>.
Unanswerable or Necessary. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/necessary/unanswerable.
Google Ngram Viewer shows how "necessary" and "unanswerable" have occurred on timeline