Insuperable and Possible
Opposite meaning words
Insuperable
Insuperable adjective - Incapable of being solved or accomplished.
Usage example: insuperable problems have arisen which make it very unlikely that we will ever finish this project
Nearby Words: insuperability, insuperably
Possible
Possible adjective - Capable of being done or carried out.
Insuperable is an antonym for possible.
Nearby Words: possibility, possibly
Cite this Source
Possible and Insuperable. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/insuperable/possible
Insuperable & Possible. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/insuperable/possible>.
Possible or Insuperable. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/insuperable/possible.
Google Ngram Viewer shows how "insuperable" and "possible" have occurred on timeline