47 entries under unrehearsed topic. ×

1
shot from the hip(expression, adjective, idiom, adverb, mock)
1
thrown off(expression, adjective, adverb, mock, affected)
1
tossed off(expression, adjective, adverb, free, affected)
1
vamped(adjective, adverb, unprepared, unplanned)
1
whipped up(expression, adjective, adverb, unprepared, unplanned)
1
winging it(expression, free, casual, impulsive)
0
extemporal(extemporaneous, extemporary)
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APASmart Define. (2016). impromptu thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/impromptu/thesaurus/synonyms
ChicagoSmart Define. 2016. "impromptu thesaurus" https://smartdefine.org/impromptu/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, impromptu thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/impromptu/thesaurus/synonyms>.
MLASmart Define. "impromptu thesaurus" 28 January 2016. Web. 30 September 2026. <https://smartdefine.org/impromptu/thesaurus/synonyms>