85 entries under adjective topic. ×

1
thrown off(expression, fake, mock, affected)
1
toss off(expression, free, casual, impulsive)
1
toss out(expression, free, casual, impulsive)
1
tossed out(expression, free, informal, casual)
1
unceremonious(simple, plain, relaxed, straightforward)
1
unconstrained(simple, plain, relaxed, straightforward)
1
unconventional(simple, plain, relaxed, straightforward)
1
unfussy(simple, easy, plain, modest)
1
unofficial(simple, plain, relaxed, straightforward)
1
unplanned(free, informal, casual, impulsive)
1
unrehearsed(adverb, free, spontaneous, unprepared)
1
unrestrained(simple, plain, relaxed, straightforward)
1
unscripted(fake, affected, spontaneous, unprepared)
1
unstudied(free, informal, casual, spontaneous)
1
urbane(simple, plain, relaxed, straightforward)
1
vamped(fake, unprepared, unplanned, unrehearsed)
1
whipped up(expression, fake, unprepared, unplanned)
1
winged(fake, unprepared, unplanned, unrehearsed)
1
winging it(expression, free, casual, unrehearsed)
1
without ceremony(expression, simple, relaxed, straightforward)
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APASmart Define. (2013). improv thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/improv/thesaurus/synonyms
ChicagoSmart Define. 2013. "improv thesaurus" https://smartdefine.org/improv/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2013, improv thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/improv/thesaurus/synonyms>.
MLASmart Define. "improv thesaurus" 17 June 2013. Web. 25 September 2026. <https://smartdefine.org/improv/thesaurus/synonyms>