14 entries under spontaneous topic. ×
| extemporaneous(adjective, free, casual, impulsive) | |
| ad-lib(free, casual, impulsive, unprepared) | |
| autoschediastic(free, casual, impulsive, unprepared) | |
| casual(free, informal, impulsive, unprepared) | |
| extemporary(free, casual, impulsive, unprepared) | |
| extempore(free, casual, impulsive, unprepared) | |
| fake(free, casual, impulsive, unprepared) | |
| free(informal, casual, impulsive, unprepared) | |
| impromptu(free, casual, impulsive, unprepared) | |
| improvised(free, casual, impulsive, unprepared) | |
| off-the-cuff(adjective, unprepared, impromptu, unrehearsed) | |
| toss off(expression, free, casual, impulsive) | |
| toss out(expression, free, casual, impulsive) | |
| unscripted(unprepared, impromptu) |
For more, visit
Jamming on
Power Thesaurus
| APA | Smart Define. (2015). jamming thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/jamming/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "jamming thesaurus" https://smartdefine.org/jamming/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, jamming thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/jamming/thesaurus/synonyms>. |
| MLA | Smart Define. "jamming thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/jamming/thesaurus/synonyms> |