Factitious and Impromptu

Opposite meaning words

Factitious adjective - Lacking in natural or spontaneous quality.

Usage example: the factitious friendliness shown by the beauty-pageant contestants to one another

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Impromptu is an antonym for factitious.

Nearby Word: factitiously

Impromptu adjective - Made or done without previous thought or preparation.

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Factitious is an antonym for impromptu.

Cite this Source

Impromptu and Factitious. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/factitious/impromptu

Factitious & Impromptu. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/factitious/impromptu>.

Impromptu or Factitious. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/factitious/impromptu.

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