45 entries under improvised topic. ×

1
thrown off(expression, adjective, adverb, mock, affected)
1
tossed off(expression, adjective, adverb, free, affected)
1
vamped(adjective, adverb, unprepared, unplanned, unrehearsed)
1
whipped up(expression, adjective, adverb, unprepared, unplanned)
1
winging it(expression, free, casual, impulsive, unrehearsed)
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APASmart Define. (2016). impromptu thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/impromptu/thesaurus/synonyms
ChicagoSmart Define. 2016. "impromptu thesaurus" https://smartdefine.org/impromptu/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, impromptu thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/impromptu/thesaurus/synonyms>.
MLASmart Define. "impromptu thesaurus" 28 January 2016. Web. 25 September 2026. <https://smartdefine.org/impromptu/thesaurus/synonyms>