92 entries under impulsive topic. ×
| down(adjective, simple, natural, casual) | |
| expedient(free, informal, casual, unprepared) | |
| fake(free, casual, spontaneous, unprepared) | |
| free spirited(expression, adjective, simple, natural, casual) | |
| from the hip(expression, adjective, idiom, simple, natural) | |
| ill-considered(adjective, unqualified, unsuspecting, unready) | |
| immediate(noun, free, informal, casual) | |
| improv(free, informal, casual, unprepared) | |
| improvisatory(free, informal, casual, unprepared) | |
| improviso(free, informal, casual, unprepared) | |
| inevitable(adjective, simple, natural, casual) | |
| irresistible(adjective, simple, natural, casual) | |
| jamming(free, informal, casual, unprepared) | |
| made-up(free, informal, casual, unprepared) | |
| off top of head(expression, adjective, idiom, simple, natural) | |
| on-the-spot(free, informal, casual, unprepared) | |
| senseless(adjective, insignificant, irregular, innocent, empty) | |
| simple(adjective, natural, casual, willing) | |
| toss off(expression, free, casual, spontaneous) | |
| toss out(expression, free, casual, spontaneous) |
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| APA | Smart Define. (2015). unplanned thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unplanned/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unplanned thesaurus" https://smartdefine.org/unplanned/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, unplanned thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unplanned/thesaurus/synonyms>. |
| MLA | Smart Define. "unplanned thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/unplanned/thesaurus/synonyms> |