Certain and Controvertible

Opposite meaning words

Certain adjective - Not capable of being challenged or proved wrong.

Usage example: up to this point there's been no certain evidence that a crime has been committed

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Controvertible is an antonym for certain.

Nearby Words: certainty, certainly

Controvertible adjective - Open to question or dispute.

Usage example: a controvertible decision to permit smoking in certain public spaces around town

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Certain is an antonym for controvertible in topics: doubtful, at issue.

Cite this Source

Controvertible and Certain. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/certain/controvertible

Certain & Controvertible. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/certain/controvertible>.

Controvertible or Certain. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/certain/controvertible.

Google Ngram Viewer shows how "certain" and "controvertible" have occurred on timeline