Synonyms|860Antonyms|162|Broader|10Narrower|5Related|1.4k

76 entries under trivial topic. ×

5
empty(adjective, slight, value, negative, insignificant)
5
gossamery(adjective, light, slight, easy, thin)
5
meager(adjective, mean, light, weak, slight)
5
petty(adjective, light, weak, slight, easy)
4
fluffy(adjective, light, slight, easy, thin)
4
weightless(adjective, light, slight, easy, thin)
3
idle(adjective, light, weak, slight)
3
shallow(adjective, weak, slight, thin, feeble)
3
worthless(adjective, value, insignificant, unimportant)
2
dainty(adjective, light, weak, slight, easy)
2
feathery(adjective, light, slight, easy, thin)
2
frothy(adjective, light, slight, easy, thin)
2
hollow(adjective, slight, value, insignificant, unimportant)
2
little(adjective, light, slight, easy, thin)
2
piddling(adjective, slight, small, unimportant)
2
sheer(adjective, light, weak, slight, easy)
2
sketchy(slight, poor, insufficient, scarce)
2
sylphlike(adjective, light, slight, easy, thin)
1
agile(adjective, light, slight, easy, thin)
1
atmospheric(adjective, light, slight, easy, thin)
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APASmart Define. (2016). insubstantial thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/insubstantial/thesaurus/synonyms
ChicagoSmart Define. 2016. "insubstantial thesaurus" https://smartdefine.org/insubstantial/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, insubstantial thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/insubstantial/thesaurus/synonyms>.
MLASmart Define. "insubstantial thesaurus" 30 March 2016. Web. 30 September 2026. <https://smartdefine.org/insubstantial/thesaurus/synonyms>