1
gratuitous
1
grinning
1
gutsy(adjective, mad, bold, naughty, impudent)
1
hardy(adjective, mad, bold, naughty, impudent)
1
heedless
1
hissing
1
hooting
1
humiliate
1
idiotic(adjective, silly, foolish, trivial, senseless)
1
ill-mannered
1
impious
1
impish(adjective, mischievous)
1
impractical(adjective, silly, foolish, trivial, senseless)
1
indiscreet(adjective, talkative, garrulous, mouthy, blithering)
1
insouciant
1
jejune
1
jesting(pleasant, silly, casual, amusing, lighthearted)
1
joking(pleasant, silly, cheerful, casual, jolly)
1
joshing
1
kidding
11 years ago|12k views|share |citing 
APASmart Define. (2015). flippant thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/flippant/thesaurus/synonyms
ChicagoSmart Define. 2015. "flippant thesaurus" https://smartdefine.org/flippant/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, flippant thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/flippant/thesaurus/synonyms>.
MLASmart Define. "flippant thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/flippant/thesaurus/synonyms>