134 entries under thin topic. ×

10
faint(adjective, dull, light, weak, soft)
10
pasty(adjective, dull, light, soft, poor)
9
ashen(adjective, dull, light, weak, soft)
9
diseased(adjective, weak, sick, feeble)
8
bloodless(adjective, dull, light, weak, soft)
8
decrepit(adjective, weak, delicate, uncertain)
8
fragile(adjective, weak, delicate, uncertain)
8
low(adjective, health, weak, sad)
8
weakly(adjective, adverb, weak, delicate)
7
enfeebled(adjective, weak, delicate, ill)
7
exhausted(adjective, weak, delicate, uncertain)
7
run-down(adjective, weak, sick, feeble)
7
weakened(adjective, weak, delicate, uncertain)
6
anemic(adjective, health, dull, light, weak)
6
cadaverous(adjective, dull, light, soft, flat)
6
dull(adjective, light, soft, flat, weakness)
6
ghastly(adjective, dull, bad, light, soft)
6
haggard(adjective, dull, light, soft, poor)
6
peaky(adjective, weak, ill, sick)
6
waxen(adjective, dull, light, soft, flat)
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APASmart Define. (2015). sickly thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/sickly/thesaurus/synonyms
ChicagoSmart Define. 2015. "sickly thesaurus" https://smartdefine.org/sickly/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, sickly thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/sickly/thesaurus/synonyms>.
MLASmart Define. "sickly thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/sickly/thesaurus/synonyms>