5
whey-faced
5
white(adjective, dull, light, soft, flat)
4
afflicted(adjective, gloomy, depressed, wretched, unhealthy)
4
drained
4
drawn(adjective, thin, pale, white, pallid)
4
effete(adjective, weak, weakness, thin, delicate)
4
emaciated(adjective, thin, pale, sickly-looking, cadaverous)
4
failing(adjective, weak, thin, delicate, ill)
4
frailly(adverb, feebly)
4
illy(noun, adverb, pathologically)
4
infirmly(adverb, feebly, pathologically)
4
livid(adjective, dull, light, weak, soft)
4
mean(adjective, health, weak, thin, ill)
4
poor(adjective, dull, light, weak, soft)
4
powerless(adjective, weak, thin, delicate, uncertain)
4
sickening(adjective, offensive, foul, disgusting, contaminated)
4
sickish(adjective, weak, thin, ill, sick)
4
soft(adjective, light, feeble, unhealthy, unfit)
4
tender(adjective, weak, delicate, uncertain, feeble)
4
watery(adjective, light, soft, pale, white)
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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>