- Definitions|1
- Thesaurus|176
- Abbreviations|0
40 entries under free topic. ×
| improv(adjective, casual, spontaneous, unprepared) | |
| improviso(adjective, spontaneous, unprepared, unplanned) | |
| informal(adjective, spontaneous, impromptu, unrehearsed) | |
| tossed off(expression, informal, casual, unrehearsed) | |
| at first glance(expression, informal, casual, snap) | |
| autoschediastic(adjective, casual, impulsive, spontaneous) | |
| by ear(expression, adjective, casual, unrehearsed) | |
| improvisatory(adjective, informal, casual, snap) | |
| jamming(adjective, informal, casual, snap) | |
| made-up(adjective, informal, casual, spontaneous) | |
| makeshift(adjective, informal, casual, spontaneous) | |
| off the top of head(expression, idiom, impromptu, unrehearsed) | |
| on-the-spot(adjective, informal, casual, snap) | |
| on impulse(expression, adjective, casual, unrehearsed) | |
| taking for ride(expression, informal, casual, snap) | |
| thought out loud(expression, informal, casual, snap) | |
| toss off(expression, adjective, casual, impulsive) | |
| toss out(expression, adjective, casual, impulsive) | |
| tossed out(expression, informal, casual, snap) | |
| winging it(expression, adjective, casual, unrehearsed) |
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| APA | Smart Define. (2015). spur-of-the-moment thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/spur-of-the-moment/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "spur-of-the-moment thesaurus" https://smartdefine.org/spur-of-the-moment/thesaurus/synonyms (accessed October 2, 2026). |
| Harvard | Smart Define 2015, spur-of-the-moment thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/spur-of-the-moment/thesaurus/synonyms>. |
| MLA | Smart Define. "spur-of-the-moment thesaurus" 13 April 2015. Web. 2 October 2026. <https://smartdefine.org/spur-of-the-moment/thesaurus/synonyms> |