Impromptu and Phony

Opposite meaning words

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

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Phony is an antonym for impromptu.

Phony adjective - Lacking in natural or spontaneous quality.

Usage example: she always has this phony smile just before she betrays you

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Impromptu is an antonym for phony.

Nearby Words: phoney, phone, phoning

Cite this Source

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

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

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

Google Ngram Viewer shows how "impromptu" and "phony" have occurred on timeline