Extempore
Extempore adjective - Made or done without previous thought or preparation.
Incidental and extempore are semantically related. In some cases you can use "Incidental" instead an adjective "Extempore".
Incidental
Incidental adjective - Happening by chance.
Extempore and incidental are semantically related. Sometimes you can use "Extempore" instead an adjective "Incidental".
Mutual synonyms
Cite this Source
Incidental and Extempore. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/extempore/incidental
Extempore & Incidental. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/extempore/incidental>.
Incidental or Extempore. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/extempore/incidental.
Google Ngram Viewer shows how "extempore" and "incidental" have occurred on timeline