Constant and Onetime

Opposite meaning words

Constant adjective - Not undergoing a change in condition.

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Onetime is an antonym for constant.

Nearby Words: consistent, constantly, constancy, Constance, Constanta

Onetime adjective - Happening only once.

Usage example: with any luck, that was a onetime mistake

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Constant is an antonym for onetime.

Cite this Source

Onetime and Constant. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/constant/onetime

Constant & Onetime. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/constant/onetime>.

Onetime or Constant. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/constant/onetime.

Google Ngram Viewer shows how "constant" and "onetime" have occurred on timeline