30 entries under impromptu topic. ×

1
on-the-spot(free, fake, casual, impulsive, spontaneous)
1
snap(free, casual, impulsive, spontaneous, unprepared)
1
spontaneous(free, casual, impulsive, unprepared)
1
spur-of-the-moment(adjective, free, casual, impulsive, spontaneous)
1
unplanned(free, casual, impulsive, spontaneous, unprepared)
1
unpremeditated(free, casual, impulsive, spontaneous, unprepared)
1
unprepared(free, casual, impulsive, spontaneous)
1
unrehearsed(free, casual, impulsive, spontaneous, unprepared)
1
unstudied(free, casual, impulsive, spontaneous, unprepared)
0
unscripted(spontaneous, unprepared)
<12>
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APASmart Define. (2015). toss off thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/toss_off/thesaurus/synonyms
ChicagoSmart Define. 2015. "toss off thesaurus" https://smartdefine.org/toss_off/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, toss off thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/toss_off/thesaurus/synonyms>.
MLASmart Define. "toss off thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/toss_off/thesaurus/synonyms>