- Definitions|1
- Thesaurus|564
- Abbreviations|0
23 entries under casual topic. ×
| extemporary(adjective, free, impulsive, prepared) | |
| unplanned(adjective, free, informal, unqualified) | |
| unstudied(adjective, free, impulsive, spontaneous) | |
| makeshift(adjective, free, informal, spontaneous) | |
| ad hoc(expression, adjective, idiom, free) | |
| improviso(adjective, free, spontaneous, unprepared) | |
| snap(adjective, free, informal, impulsive) | |
| automatic(adjective, free, impulsive, spontaneous) | |
| autoschediastic(free, impulsive, spontaneous, unprepared) | |
| by ear(expression, free, offhand, impromptu) | |
| expedient(free, informal, impulsive, snap) | |
| fake(adjective, free, impulsive, spontaneous) | |
| free(impulsive, spontaneous, unprepared, impromptu) | |
| immediate(free, informal, impulsive, snap) | |
| improvisatory(free, informal, impulsive, snap) | |
| informal(free, impulsive, snap, spontaneous) | |
| jamming(free, informal, impulsive, snap) | |
| on-the-spot(free, informal, impulsive, snap) | |
| on impulse(expression, free, informal, snap) | |
| spur of the moment(expression, adjective, free, spontaneous) |
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| APA | Smart Define. (2015). unrehearsed thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unrehearsed/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unrehearsed thesaurus" https://smartdefine.org/unrehearsed/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, unrehearsed thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unrehearsed/thesaurus/synonyms>. |
| MLA | Smart Define. "unrehearsed thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/unrehearsed/thesaurus/synonyms> |