- Definitions|1
- Thesaurus|773
- Abbreviations|0
33 entries under spontaneous topic. ×
| improviso(adjective, free, casual, unprepared) | |
| informal(adjective, free, casual, snap) | |
| off-the-cuff(adjective, chance, unprepared, impromptu) | |
| autoschediastic(adjective, free, casual, impulsive) | |
| fake(free, casual, impulsive, unprepared) | |
| free(informal, casual, impulsive, unprepared) | |
| toss off(expression, free, casual, impulsive) | |
| toss out(expression, free, casual, impulsive) | |
| undiplomatic(adjective, weak, rude, careless, thoughtless) | |
| unscripted(adjective, unprepared, impromptu, unplanned) | |
| unwise(adjective, weak, careless, thoughtless, unconscious) | |
| Band-Aid(adjective, unplanned) | |
| fly-by-night(adjective, unplanned) |
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| APA | Smart Define. (2015). unpremeditated thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unpremeditated/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unpremeditated thesaurus" https://smartdefine.org/unpremeditated/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, unpremeditated thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unpremeditated/thesaurus/synonyms>. |
| MLA | Smart Define. "unpremeditated thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/unpremeditated/thesaurus/synonyms> |