- Definitions|2
- Thesaurus|670
- Abbreviations|0
93 entries under adjective topic. ×
| spontaneous(free, impulsive, willing, impulse) | |
| extemporaneous(simple, informal, natural, chance) | |
| unrehearsed(adverb, free, impulsive, prepared) | |
| makeshift(adverb, free, offhand, unprepared) | |
| impromptu(free, simple, fake, informal) | |
| jury-rigged(offhand, makeshift) | |
| extempore(free, simple, fake, informal) | |
| offhand(free, simple, fake, natural) | |
| unprepared(free, ready, spontaneous, unprepared) | |
| ad-lib(adverb, free, simple, fake) | |
| extemporary(free, casual, impulsive, prepared) | |
| temporary | |
| ad lib(expression, idiom, adverb, free) | |
| off-the-cuff(adverb, simple, informal, natural) | |
| unplanned(free, simple, fake, informal) | |
| unpremeditated(free, casual, impulsive, impulse) | |
| casual(free, simple, fake, natural) | |
| extemporized(informal, spontaneous, unplanned, unrehearsed) | |
| fictitious(untrue, developed, invented, fabricated) | |
| snap(free, casual, impulsive, impulse) |
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| APA | Smart Define. (2015). improvised thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/improvised/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "improvised thesaurus" https://smartdefine.org/improvised/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, improvised thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/improvised/thesaurus/synonyms>. |
| MLA | Smart Define. "improvised thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/improvised/thesaurus/synonyms> |