21
disrespectful(adjective, smart, rude, lively, mad)
18
rude(adjective, cool, smart, fresh, impolite)
17
frivolous(adjective, light, pleasant, smart, silly)
16
fresh(adjective, smart, lively, mad, bold)
16
impertinent(adjective, smart, lively, mad, bold)
14
impudent(adjective, smart, lively, mad, bold)
14
insolent(adjective, smart, lively, mad, bold)
14
saucy(adjective, smart, lively, mad, bold)
13
flip(adjective, pleasant, smart, informal, rude)
13
pert(adjective, smart, lively, mad, bold)
13
cheeky(adjective, smart, informal, lively, mad)
12
sassy(adjective, smart, informal, lively, mad)
10
airy(adjective, nature, light, cheerful, casual)
10
facetious(adjective, light, kidding)
9
contemptuous(adjective, contemptuous)
9
derisive(adjective, contemptuous)
9
forward(adjective, adverb, smart, lively, mad)
9
unserious
8
irreverent(adjective, mad, bold, naughty, impudent)
8
ridiculing(adjective, contemptuous)
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APASmart Define. (2015). flippant thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/flippant/thesaurus/synonyms
ChicagoSmart Define. 2015. "flippant thesaurus" https://smartdefine.org/flippant/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, flippant thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/flippant/thesaurus/synonyms>.
MLASmart Define. "flippant thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/flippant/thesaurus/synonyms>