Certain and Open to doubt

Opposite meaning terms

Certain adjective - Known but not named.

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Open to doubt is an antonym for certain.

Nearby Words: certainty, certainly

Definitions of Certain not found.

Certain is an antonym for open to doubt in topics: questionable, doubtful.

Cite this Source

Open to doubt and Certain. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/certain/open_to_doubt

Certain & Open to doubt. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/certain/open_to_doubt>.

Open to doubt or Certain. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/certain/open_to_doubt.