- Definitions|0
- Thesaurus|79
- Abbreviations|1
48 entries under impromptu topic. ×
| ad-lib(adjective, adverb, free, casual, offhand) | |
| ad lib(expression, adjective, adverb, mock, affected) | |
| by ear(expression, adjective, adverb, offhand) | |
| improv(adjective, adverb, free, fake, mock) | |
| improvised(adjective, adverb, free, casual, offhand) | |
| improviso(adjective, free, fake, mock, casual) | |
| makeshift(adjective, adverb, free, casual, offhand) | |
| off the hip(expression, adjective, idiom, adverb, offhand) | |
| off top of head(expression, adjective, idiom, adverb, offhand) | |
| tossed off(expression, adjective, mock, affected) | |
| unrehearsed(adjective, adverb, free, casual, spontaneous) | |
| without preparation(expression, adjective, adverb, offhand) | |
| Hollywood(mock, affected) | |
| affected | |
| artificial(mock, affected) | |
| campy(mock, affected) | |
| cooked-up(mock, affected) | |
| counterfeit(mock, affected) | |
| dashed off(expression, adjective, mock, affected) | |
| extemporaneously(adverb, offhand, spontaneously, improv) |
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| APA | Smart Define. (2011). spur of the moment thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/spur_of_the_moment/thesaurus/synonyms |
| Chicago | Smart Define. 2011. "spur of the moment thesaurus" https://smartdefine.org/spur_of_the_moment/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2011, spur of the moment thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/spur_of_the_moment/thesaurus/synonyms>. |
| MLA | Smart Define. "spur of the moment thesaurus" 24 May 2011. Web. 1 October 2026. <https://smartdefine.org/spur_of_the_moment/thesaurus/synonyms> |