55 entries under impromptu topic. ×
| unscripted(adjective, fake, mock, affected, spontaneous) | |
| ad-lib(noun, verb, adjective, adverb, fake) | |
| Hollywood(mock, affected) | |
| affected | |
| artificial(mock, affected) | |
| autoschediastic(adjective, spontaneous, unprepared, unplanned) | |
| campy(mock, affected) | |
| caught off guard(expression, adjective, idiom, vulnerable, unaware) | |
| counterfeit(mock, affected) | |
| faked(adjective, fake, mock, affected, unprepared) | |
| feigned(mock, affected) | |
| fictitious(mock, affected) | |
| figmental(mock, affected) | |
| framed(mock, affected) | |
| gone Hollywood(expression, mock, affected) | |
| hammy(mock, affected) | |
| high falutin(expression, mock, affected) | |
| hyped up(expression, mock, affected) | |
| invented(mock, affected) | |
| la-di-da(mock, affected) |
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| APA | Smart Define. (2015). ad lib thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/ad_lib/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "ad lib thesaurus" https://smartdefine.org/ad_lib/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, ad lib thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/ad_lib/thesaurus/synonyms>. |
| MLA | Smart Define. "ad lib thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/ad_lib/thesaurus/synonyms> |