Doable and Insuperable
Opposite meaning words
Doable
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
Doable is an antonym for insuperable.
Nearby Words: insuperability, insuperably
Cite this Source
Insuperable and Doable. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/doable/insuperable
Doable & Insuperable. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/doable/insuperable>.
Insuperable or Doable. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/doable/insuperable.
Google Ngram Viewer shows how "doable" and "insuperable" have occurred on timeline