105 entries under thin topic. ×

2
weakened(adjective, pale, sickly-looking)
2
white(adjective, dull, light, soft, poor)
1
blanched(adjective, dull, light, soft, poor)
1
colorless(adjective, dull, light, soft, poor)
1
deathlike(adjective, dull, light, soft, poor)
1
dim(adjective, dull, light, soft, poor)
1
doughy(adjective, dull, light, weak, soft)
1
emaciated(pale, wasted, bony, sickly-looking)
1
gray(adjective, dull, light, soft, poor)
1
haggard(adjective, dull, light, soft, poor)
1
inadequate(adjective, dull, light, soft, poor)
1
ineffective(adjective, dull, light, soft, poor)
1
ineffectual(adjective, dull, light, soft, poor)
1
insubstantial(adjective, dull, light, soft, poor)
1
languid(pale, sickly, sickly-looking, nauseous)
1
livid(adjective, dull, light, soft, poor)
1
out of action(expression, idiom, pale, unhealthy)
1
out of shape(expression, idiom, pale, unhealthy)
1
skinny(adjective, pale, sickly-looking)
1
spectral(adjective, dull, light, soft, poor)
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APASmart Define. (2016). sick thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/sick/thesaurus/synonyms
ChicagoSmart Define. 2016. "sick thesaurus" https://smartdefine.org/sick/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, sick thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/sick/thesaurus/synonyms>.
MLASmart Define. "sick thesaurus" 3 April 2016. Web. 22 September 2026. <https://smartdefine.org/sick/thesaurus/synonyms>