Unpreventable and Uncertain
Opposite meaning words
Unpreventable
Unpreventable adjective - Not preventable.
Uncertain
Uncertain adjective - Likely to change frequently, suddenly, or unexpectedly.
Unpreventable is an antonym for uncertain.
Nearby Words: uncertainty, uncertainly
Cite this Source
Uncertain and Unpreventable. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/unpreventable/uncertain
Unpreventable & Uncertain. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/unpreventable/uncertain>.
Uncertain or Unpreventable. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/unpreventable/uncertain.
Google Ngram Viewer shows how "unpreventable" and "uncertain" have occurred on timeline