Impromptu
Impromptu adjective - Made or done without previous thought or preparation.
Usage example: our dinner guest thanked us with an impromptu song
Snap is a synonym for impromptu in prepared topic. In some cases you can use "Snap" instead an adjective "Impromptu", when it comes to topics like unrehearsed.
Mutual synonyms
Both words in one sentence
- Electrum burners can clean up at the casino, Cadmium burners can make any wait pass by in a snap (ranging from stakeouts to dull waiting rooms to loading times), and bendalloy is excellent for impromptu costume changes and private conversations.
Source: Mundane Utility / Literature
Cite this Source
Snap and Impromptu. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/impromptu/snap
Impromptu & Snap. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/impromptu/snap>.
Snap or Impromptu. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/impromptu/snap.
Google Ngram Viewer shows how "impromptu" and "snap" have occurred on timeline