Synonyms|936Antonyms|350|Broader|17Narrower|2Related|1.6k
2
capricious
2
silly
1
absurd
1
arbitrary
1
behaviour
1
changeable
1
eccentric(noun, adjective)
1
empty
1
flighty
1
foolish
1
lavish
1
light(noun, verb)
1
property
1
trite
1
trivial
1
volatile
1
worthless
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APASmart Define. (2015). frivolous thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/frivolous/thesaurus/broader
ChicagoSmart Define. 2015. "frivolous thesaurus" https://smartdefine.org/frivolous/thesaurus/broader (accessed September 24, 2026).
HarvardSmart Define 2015, frivolous thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/frivolous/thesaurus/broader>.
MLASmart Define. "frivolous thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/frivolous/thesaurus/broader>