Certain and Mistrustful

Opposite meaning words

Certain adjective - Known but not named.

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Mistrustful is an antonym for certain.

Nearby Words: certainty, certainly

Mistrustful adjective - Inclined to doubt or question claims.

Usage example: we were mistrustful of the so-called “miracle cure” for obesity

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Certain is an antonym for mistrustful in suspicious topic.

Cite this Source

Mistrustful and Certain. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/certain/mistrustful

Certain & Mistrustful. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/certain/mistrustful>.

Mistrustful or Certain. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/certain/mistrustful.

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