Improvisational and Unauthorized

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

Usage example: an improvisational comedy sketch that showcased his lightning-fast wit

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Unauthorized and improvisational are semantically related. In some cases you can use "Unauthorized" instead an adjective "Improvisational".

Unauthorized adjective - Not endowed with authority.

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Improvisational and unauthorized are semantically related. Sometimes you can use "Improvisational" instead an adjective "Unauthorized".

Nearby Word: unauthorised

Cite this Source

Unauthorized and Improvisational. (2017). Retrieved 2026, July 22, from https://thesaurus.plus/related/improvisational/unauthorized

Improvisational & Unauthorized. N.p., 2017. Web. 22 Jul. 2026. <https://thesaurus.plus/related/improvisational/unauthorized>.

Unauthorized or Improvisational. 2017. Accessed July 22, 2026. https://thesaurus.plus/related/improvisational/unauthorized.

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