21 entries under silly topic. ×

17
frivolous(adjective, light, pleasant, smart)
13
flip(adjective, pleasant, smart, informal, rude)
8
superficial(adjective, foolish, trivial, faint)
5
glib(adjective, frivolous, superficial, offhand)
5
playful(adjective, pleasant, cheerful, irreverent)
4
light(adjective, foolish, cheerful, trivial)
4
whimsical(light, pleasant, casual, playful)
3
minor(adjective, foolish, trivial, senseless)
1
foolish(adjective, playful, perky, frolicsome)
1
trivial(adjective, foolish, senseless, petty)
1
unimportant(adjective, foolish, trivial, senseless)
1
gay(pleasant, lively, cheerful, casual)
1
idiotic(adjective, foolish, trivial, senseless)
1
impractical(adjective, foolish, trivial, senseless)
1
jesting(pleasant, casual, amusing, lighthearted)
1
joking(pleasant, cheerful, casual, jolly)
1
light-headed(adjective, faint)
0
ill-judged(adjective, ill-timed)
0
ill-timed
0
inane(adjective, superficial, glib, simplistic)
<12>
11 years ago|12k views|share |citing 
APASmart Define. (2015). flippant thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/flippant/thesaurus/synonyms
ChicagoSmart Define. 2015. "flippant thesaurus" https://smartdefine.org/flippant/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, flippant thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/flippant/thesaurus/synonyms>.
MLASmart Define. "flippant thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/flippant/thesaurus/synonyms>