Synonyms|1kAntonyms|287|Broader|16Narrower|14Related|1.7k

55 entries under insubstantial topic. ×

3
ethereal(adjective, light, weak, soft, slight)
3
feathery(adjective, light, smooth, soft, slight)
3
fluffy(adjective, light, smooth, soft, slight)
3
gossamery(adjective, light, weak, soft, slight)
3
petty(adjective, light, weak, slight, easy)
3
spongy(adjective, light, smooth, soft, slight)
3
wispy(adjective, light, weak, thin, delicate)
2
downy(adjective, light, smooth, soft, slight)
2
easy(adjective, light, smooth, soft, slight)
2
friable(adjective, light, slight, easy, thin)
2
inconsequential(adjective, light, slight, easy, thin)
2
little(adjective, light, slight, easy, fine)
2
weightless(adjective, light, slight, easy, thin)
1
agile(adjective, light, slight, easy, thin)
1
atmospheric(adjective, light, slight, easy, thin)
1
buoyant(adjective, light, slight, easy, thin)
1
effervescent(adjective, light, slight, easy, thin)
1
featherweight(adjective, light, slight, easy, thin)
1
floatable(adjective, light, slight, easy, thin)
1
floating(adjective, light, slight, easy, thin)
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APASmart Define. (2016). flimsy thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/flimsy/thesaurus/synonyms
ChicagoSmart Define. 2016. "flimsy thesaurus" https://smartdefine.org/flimsy/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, flimsy thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/flimsy/thesaurus/synonyms>.
MLASmart Define. "flimsy thesaurus" 26 January 2016. Web. 28 September 2026. <https://smartdefine.org/flimsy/thesaurus/synonyms>