Synonyms|936Antonyms|350|Broader|17Narrower|2Related|1.6k

262 entries under adjective topic. ×

2
juvenile(silly, trivial)
2
light-hearted
2
little(mean, slight, lower, value)
2
mercurial(impulsive, unpredictable, unreliable, changeable)
2
mere
2
minute(mean, weak, soft, slight)
2
not serious(expression, pleasant, smart, silly)
2
one-dimensional(slight, detail, silly, trivial)
2
pleasing
2
relaxing
2
rollicking
2
sportive(pleasant, wild, silly, trivial)
2
stimulating
2
tongue-in-cheek(silly, trivial)
2
twopenny
2
undependable(excited, unreliable, changeable, fearful)
2
unfaithful(changeable, untrue, indecisive, inconsistent)
2
unreliable(excited, vague, changeable, fearful)
2
unsteady(careless, stupid, unreliable, changeable)
2
vacillating(changeable, untrue, unsteady, indecisive)
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APASmart Define. (2015). frivolous thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/frivolous/thesaurus/synonyms
ChicagoSmart Define. 2015. "frivolous thesaurus" https://smartdefine.org/frivolous/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, frivolous thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/frivolous/thesaurus/synonyms>.
MLASmart Define. "frivolous thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/frivolous/thesaurus/synonyms>