- Definitions|1
- Thesaurus|194
- Abbreviations|0
55 entries under impromptu topic. ×
| extemporaneous(adjective, adverb, simple, informal, natural) | |
| extempore(adjective, simple, informal, natural, straightforward) | |
| offhand(adjective, adverb, simple, natural, chance) | |
| ad-lib(verb, adjective, adverb, produce, simple) | |
| extemporary(adjective, prepared, spontaneous, unprepared) | |
| improvised(adjective, adverb, simple, informal, natural) | |
| unrehearsed(adjective, impulsive, prepared, unplanned) | |
| spur-of-the-moment(adjective, impulsive, prepared, spontaneous, unprepared) | |
| snap(adjective, prepared, spontaneous, unprepared) | |
| spontaneous(adjective, simple, informal, natural, straightforward) | |
| makeshift(adjective, informal, spontaneous, offhand, unprepared) | |
| unplanned(adjective, simple, informal, natural, chance) | |
| unprepared(adjective, informal, spontaneous, unplanned) | |
| automatic(adjective, simple, natural, casual, impulsive) | |
| casual(adjective, simple, easy, plain, natural) | |
| expedient(adjective, spontaneous, unprepared, unrehearsed) | |
| free(adjective, simple, natural, straightforward, casual) | |
| immediate(adjective, spontaneous, unprepared, unrehearsed) | |
| unpremeditated(adjective, chance, spontaneous, unprepared) | |
| unstudied(adjective, simple, natural, casual, impulsive) |
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| APA | Smart Define. (2015). off-the-cuff thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/off-the-cuff/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "off-the-cuff thesaurus" https://smartdefine.org/off-the-cuff/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, off-the-cuff thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/off-the-cuff/thesaurus/synonyms>. |
| MLA | Smart Define. "off-the-cuff thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/off-the-cuff/thesaurus/synonyms> |