5
insipid(adjective, dull, light, weak, soft)
5
lissome(adjective, slight, lean, flexible, slim)
5
low(adjective, dull, weak, soft, gentle)
5
niggardly(adjective, poor, small, boring, exiguous)
5
questionable(adjective, weak, great, extraordinary, amazing)
5
raw-boned
5
reedy(adjective, dull, light, tough, slight)
5
shorten(verb, trim, clip)
5
shrill(adjective, sharp, harsh, intense, penetrating)
5
sketchy(adjective, weak, poor, property, insufficient)
5
soft(adjective, dull, light, weak, smooth)
5
stinted(weak, poor, insufficient, scarce, insufficiency)
5
strong
5
supple(adjective, smooth, soft, easy, yielding)
5
tasteless(adjective, dull, weak, flat, feeble)
5
trivial(adjective, light, weak, soft, slight)
5
wan(adjective, dull, light, weak, soft)
5
washy(adjective, strong, informal, dilute)
5
water down(verb, expression, phrasal verb, cut, decline)
5
wiry(adjective, mean, tough, slight, spare)
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APASmart Define. (2016). thin thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/thin/thesaurus/synonyms
ChicagoSmart Define. 2016. "thin thesaurus" https://smartdefine.org/thin/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, thin thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/thin/thesaurus/synonyms>.
MLASmart Define. "thin thesaurus" 22 January 2016. Web. 20 September 2026. <https://smartdefine.org/thin/thesaurus/synonyms>