- Definitions|2
- Thesaurus|670
- Abbreviations|0
49 entries under unplanned topic. ×
| 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) | |
| off-the-cuff(adjective, adverb, simple, informal, natural) | |
| casual(adjective, free, simple, fake, natural) | |
| extemporized(adjective, informal, spontaneous, unrehearsed) | |
| improvise(informal, impulse, extemporize, off-the-cuff) | |
| ad hoc(expression, adjective, free, casual) | |
| impulsive(adjective, adverb, simple, natural, chance) | |
| unstudied(adjective, free, simple, fake, natural) | |
| ad libitum(expression, adjective, adverb, informal) | |
| unscripted(adjective, spontaneous, unprepared, impromptu) | |
| band-aid(adjective, crude, substitute, spontaneous, temporary) | |
| extemporize(informal, off-the-cuff, extemporise) | |
| improviso(adjective, free, spontaneous, unprepared, impromptu) | |
| unarranged(adjective, spontaneous, unprepared, unrehearsed) |
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| APA | Smart Define. (2015). improvised thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/improvised/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "improvised thesaurus" https://smartdefine.org/improvised/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, improvised thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/improvised/thesaurus/synonyms>. |
| MLA | Smart Define. "improvised thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/improvised/thesaurus/synonyms> |