168 entries under adjective topic. ×

3
superficial
3
trifling(light, slight, easy, lower)
2
trivial(light, slight, easy, lower)
2
flimsy(light, slight, easy, thin)
2
capricious(careless, inconstant, irresolution, giddy)
2
downy(light, slight, easy, thin)
2
empty-headed(slight, ability, careless, trivial)
2
ethereal(light, slight, easy, thin)
2
exuberant(enthusiastic, cheerful, agitated, jovial)
2
fermenting(sparkling, bubbly, gassy, foaming)
2
fickle(careless, inconstant, irresolution, giddy)
2
flatulent
2
harebrained(ability, careless, inconstant, giddy)
2
imponderous(light, slight, easy, thin)
2
inconsequential(light, slight, easy, lower)
2
insubstantial(light, slight, easy, thin)
2
irrelevant(slight, lower, value, inferior)
2
nugatory(slight, lower, value, inferior)
2
scintillating
2
unheavy(light, slight, easy, thin)
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APASmart Define. (2015). frothy thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/frothy/thesaurus/synonyms
ChicagoSmart Define. 2015. "frothy thesaurus" https://smartdefine.org/frothy/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, frothy thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/frothy/thesaurus/synonyms>.
MLASmart Define. "frothy thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/frothy/thesaurus/synonyms>