262 entries under adjective topic. ×

2
wayward(capricious, caprice)
2
weak(soft, gentle, thin, mild)
1
abortive(slight, useless, trivial, empty)
1
bemused(careless, silly, unsteady, inconstant)
1
beside the point(expression, idiom, slight, lower)
1
bubbleheaded(careless, unstable, unreliable, changeable)
1
changeful(careless, silly, unsteady, inconstant)
1
cheerful(keen, happy, wild, glad)
1
content(weak, soft, gentle, mild)
1
devil-may-care(free, easy, keen, happy)
1
digestible(weak, soft, gentle, mild)
1
disloyal
1
dismissive(offhand, glib)
1
distracting
1
ditzy(careless, silly, unsteady, inconstant)
1
faint(weak, soft, gentle, mild)
1
fiddling
1
flitting
1
flustered(careless, silly, unsteady, inconstant)
1
fly-by-night
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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>