Impromptu and Studied

Impromptu

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

Studied is an antonym for impromptu.

Studied

Studied adjective - Decided on as a result of careful thought.
Usage example: a studied move by the company that was designed to put the competition out of business

Impromptu is an antonym for studied.

Nearby Words: study, studying
Cite this Source
Studied and Impromptu. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/impromptu/studied
Impromptu & Studied. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/impromptu/studied>.
Studied or Impromptu. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/impromptu/studied.
Google Ngram Viewer shows how "impromptu" and "studied" have occurred on timeline