8
pale(adjective, weak, thin, ill, unhealthy)
8
peaked(adjective, weak, thin, ill, sick)
7
sickly(adjective, weak, thin, ill, sick)
7
wan(adjective, mean, weak, thin, ill)
7
weak(adjective, thin, ill, feeble, pale)
6
ailing(adjective, weak, thin, ill, feeble)
6
cadaverous(adjective, thin, grim, lean, bleak)
6
gaunt(adjective, thin, dead, pale, wasted)
6
pallid(adjective, mean, weak, thin, ill)
6
spiky
5
ashen(adjective, thin, dead, pale, white)
5
drawn(adjective, thin, pale, hungry, ravenous)
5
feeble(adjective, weak, thin, ill, pale)
5
haggard(adjective, thin, grim, lean, bleak)
5
ill(adjective, weak, thin, sick, pale)
5
pasty(adjective, pale, white)
5
sallow(adjective, thin, dead, pale, white)
5
sick(adjective, thin, pale, wasted, sickly)
5
unhealthy(adjective, mean, weak, thin, ill)
4
drained
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APASmart Define. (2015). peaky thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/peaky/thesaurus/synonyms
ChicagoSmart Define. 2015. "peaky thesaurus" https://smartdefine.org/peaky/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, peaky thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/peaky/thesaurus/synonyms>.
MLASmart Define. "peaky thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/peaky/thesaurus/synonyms>