113 entries under light topic. ×

1
livid(adjective, dull, soft, poor)
1
loose(adjective, slight, easy, thin)
1
lurid(adjective, dull, soft, poor)
1
nimble(adjective, slight, easy, thin)
1
pallid(adjective, dull, soft, poor)
1
pasty(adjective, dull, soft, poor)
1
porous(adjective, slight, easy, thin)
1
portable(adjective, slight, easy, thin)
1
sallow(adjective, dull, soft, poor)
1
sandy(adjective, slight, easy, thin)
1
sick(adjective, dull, weak, soft)
1
sickly(adjective, dull, weak, soft)
1
slender(adjective, weak, slight, easy)
1
spongy(adjective, slight, easy, thin)
1
sprightly(adjective, slight, easy, thin)
1
sylphlike(adjective, slight, easy, thin)
1
tissuelike(adjective, slight, easy, thin)
1
unheavy(adjective, slight, easy, thin)
1
wan(adjective, dull, soft, poor)
1
washed-out(adjective, dull, soft, poor)
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APASmart Define. (2016). unsubstantial thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unsubstantial/thesaurus/synonyms
ChicagoSmart Define. 2016. "unsubstantial thesaurus" https://smartdefine.org/unsubstantial/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, unsubstantial thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unsubstantial/thesaurus/synonyms>.
MLASmart Define. "unsubstantial thesaurus" 30 March 2016. Web. 27 September 2026. <https://smartdefine.org/unsubstantial/thesaurus/synonyms>