- Definitions|1
- Thesaurus|356
- Abbreviations|0
26 entries under impromptu topic. ×
| ad lib(expression, spontaneous, unprepared, extemporary) | |
| fake(adjective, free, casual, impulsive, spontaneous) | |
| automatic(adjective, free, casual, impulsive, spontaneous) | |
| casual(adjective, free, impulsive, spontaneous, unprepared) | |
| expedient(adjective, free, casual, impulsive, spontaneous) | |
| extemporaneous(adjective, free, casual, impulsive, spontaneous) | |
| extempore(adjective, free, casual, impulsive, spontaneous) | |
| immediate(adjective, free, casual, impulsive, spontaneous) | |
| improv(adjective, free, casual, impulsive, spontaneous) | |
| improvised(adjective, free, casual, impulsive, spontaneous) | |
| improviso(adjective, free, casual, impulsive, spontaneous) | |
| informal(adjective, free, casual, impulsive, spontaneous) | |
| jamming(adjective, free, casual, impulsive, spontaneous) | |
| made-up(adjective, free, casual, impulsive, spontaneous) | |
| makeshift(adjective, free, casual, impulsive, spontaneous) | |
| off-the-cuff(adjective, spontaneous, unprepared, unrehearsed) | |
| offhand(adjective, free, casual, impulsive, spontaneous) | |
| snap(adjective, free, casual, impulsive, spontaneous) | |
| spontaneous(adjective, free, casual, impulsive, unprepared) | |
| spur-of-the-moment(adjective, free, casual, impulsive, spontaneous) |
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| APA | Smart Define. (2015). toss out thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/toss_out/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "toss out thesaurus" https://smartdefine.org/toss_out/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, toss out thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/toss_out/thesaurus/synonyms>. |
| MLA | Smart Define. "toss out thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/toss_out/thesaurus/synonyms> |