- Definitions|0
- Thesaurus|185
- Abbreviations|1
73 entries under casual topic. ×
| ad lib(expression, adjective, free, informal, mock) | |
| by ear(expression, adjective, free, fake, informal) | |
| extempore(adjective, free, simple, fake, straightforward) | |
| free(adjective, simple, fake, straightforward) | |
| improvisatory(adjective, free, fake, informal) | |
| improviso(adjective, free, fake, informal, mock) | |
| makeshift(adjective, adverb, free, impromptu) | |
| offhand(adjective, adverb, free, spontaneous) | |
| on-the-spot(adjective, free, fake, informal) | |
| on impulse(expression, adjective, free, fake, informal) | |
| spontaneous(adjective, free, simple, fake, informal) | |
| tossed off(expression, adjective, free, informal, mock) | |
| unpremeditated(adjective, free, spontaneous, unprepared) | |
| unprepared(adjective, free, spontaneous, impromptu) | |
| ad-lib(verb, adjective, adverb, make, fix) | |
| spur-of-the-moment(adjective, free, spontaneous, unprepared) | |
| ad hoc(expression, adjective, free, unrehearsed) | |
| at first glance(expression, idiom, free, informal) | |
| automatic(adjective, free, informal, impulsive) | |
| autoschediastic(adjective, free, impulsive, spontaneous) |
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| APA | Smart Define. (2013). improv thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/improv/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "improv thesaurus" https://smartdefine.org/improv/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2013, improv thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/improv/thesaurus/synonyms>. |
| MLA | Smart Define. "improv thesaurus" 17 June 2013. Web. 27 September 2026. <https://smartdefine.org/improv/thesaurus/synonyms> |