- Definitions|2
- Thesaurus|670
- Abbreviations|0
48 entries under unrehearsed topic. ×
| spontaneous(adjective, free, impulsive, willing, impulse) | |
| extemporaneous(adjective, simple, informal, natural, chance) | |
| makeshift(adjective, adverb, free, offhand, unprepared) | |
| impromptu(adjective, free, simple, fake, informal) | |
| extempore(adjective, free, simple, fake, informal) | |
| offhand(adjective, free, simple, fake, natural) | |
| unprepared(adjective, free, ready, spontaneous, unprepared) | |
| ad-lib(adjective, adverb, free, simple, fake) | |
| ad lib(expression, adjective, idiom, adverb, free) | |
| off-the-cuff(adjective, adverb, simple, informal, natural) | |
| unplanned(adjective, free, simple, fake, informal) | |
| unpremeditated(adjective, free, casual, impulsive, impulse) | |
| casual(adjective, free, simple, fake, natural) | |
| extemporized(adjective, informal, spontaneous, unplanned) | |
| snap(adjective, free, casual, impulsive, impulse) | |
| ad hoc(expression, adjective, free, casual, unplanned) | |
| off the cuff(expression, adjective, idiom, adverb, free) | |
| unstudied(adjective, free, simple, fake, natural) | |
| improvisatory(adjective, free, casual, impulsive, impulse) | |
| spur-of-the-moment(adjective, free, prepared, spontaneous, unprepared) |
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| APA | Smart Define. (2015). improvised thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/improvised/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "improvised thesaurus" https://smartdefine.org/improvised/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, improvised thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/improvised/thesaurus/synonyms>. |
| MLA | Smart Define. "improvised thesaurus" 13 April 2015. Web. 1 October 2026. <https://smartdefine.org/improvised/thesaurus/synonyms> |