Extemporize and Unprepared

Extemporize

Extemporize verb - To perform, make, or do without preparation.

Unprepared and extemporize are semantically related. In some cases you can use "Unprepared" instead an adjective "Extemporize".

Unprepared

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

Extemporize and unprepared are semantically related. Sometimes you can use "Extemporize" instead an adjective "Unprepared".
Cite this Source
Unprepared and Extemporize. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/extemporize/unprepared
Extemporize & Unprepared. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/extemporize/unprepared>.
Unprepared or Extemporize. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/extemporize/unprepared.
Google Ngram Viewer shows how "extemporize" and "unprepared" have occurred on timeline