35 entries under mock topic. ×

2
ad lib(expression, adjective, free, informal)
2
improviso(adjective, free, fake, informal)
2
tossed off(expression, adjective, free, informal)
1
dashed off(expression, adjective, fake, affected)
1
faked(adjective, fake, affected, unprepared)
1
spur of the moment(expression, adjective, idiom, adverb)
1
thrown off(expression, adjective, fake, affected)
0
Hollywood(affected, impromptu)
0
affected
0
artificial(affected, impromptu)
0
campy(affected, impromptu)
0
cooked-up(affected, impromptu)
0
counterfeit(affected, impromptu)
0
feigned(affected, impromptu)
0
fictitious(affected, impromptu)
0
figmental(affected, impromptu)
0
framed(affected, impromptu)
0
gone Hollywood(expression, affected, impromptu)
0
hammy(affected, impromptu)
0
high falutin(expression, affected, impromptu)
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APASmart Define. (2013). improv thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/improv/thesaurus/synonyms
ChicagoSmart Define. 2013. "improv thesaurus" https://smartdefine.org/improv/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2013, improv thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/improv/thesaurus/synonyms>.
MLASmart Define. "improv thesaurus" 17 June 2013. Web. 23 September 2026. <https://smartdefine.org/improv/thesaurus/synonyms>