Cognizable and Unknowable
Opposite meaning words
Cognizable
Unknowable
Unknowable adjective - Not knowable.
Usage example: the unknowable mysteries of life
Cognizable is an antonym for unknowable.
Cite this Source
Unknowable and Cognizable. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/cognizable/unknowable
Cognizable & Unknowable. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/cognizable/unknowable>.
Unknowable or Cognizable. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/cognizable/unknowable.
Google Ngram Viewer shows how "cognizable" and "unknowable" have occurred on timeline