145 entries under dull topic. ×

8
haggard(adjective, light, soft, slight)
8
spindly(adjective, light, tough, slight)
8
starved(adjective, light, slight, fine)
8
threadlike(adjective, light, slight, fine)
8
twiggy(adjective, light, slight, fine)
8
wishy-washy(adjective, light, weak, soft)
7
ethereal(adjective, light, slight, easy)
7
flat(adjective, weak, delicate, informal)
7
wizened(adjective, light, slight, fine)
6
rangy(adjective, mean, light, slight)
6
vapid(adjective, weak, flat, boring)
6
watered-down(adjective, strong, light, weak)
5
angular(adjective, mean, slight, delicate)
5
gangly(adjective, light, slight, fine)
5
insipid(adjective, light, weak, soft)
5
low(adjective, weak, soft, gentle)
5
reedy(adjective, light, tough, slight)
5
soft(adjective, light, weak, smooth)
5
tasteless(adjective, weak, flat, feeble)
5
wan(adjective, light, weak, soft)
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APASmart Define. (2016). thin thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/thin/thesaurus/synonyms
ChicagoSmart Define. 2016. "thin thesaurus" https://smartdefine.org/thin/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, thin thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/thin/thesaurus/synonyms>.
MLASmart Define. "thin thesaurus" 22 January 2016. Web. 22 September 2026. <https://smartdefine.org/thin/thesaurus/synonyms>