122 entries under thin topic. ×

4
peaky(adjective, weak, ill, sick)
3
aged(adjective, weak, delicate, feeble)
3
low(adjective, weak, delicate, ill)
3
rocky(adjective, mean, bad, weak)
3
wimpy(adjective, dull, weak, easy)
2
emaciated(adjective, pale, sickly-looking)
2
haggard(adjective, feeble, pale, dilapidated)
2
malnourished(pale, sickly-looking)
2
pallid(adjective, weak, ill, feeble)
2
pinched(adjective, pale, sickly-looking)
2
skinny(adjective, pale, sickly-looking)
2
wan(adjective, weak, ill, sick)
2
woozy(adjective, weak, delicate, sick)
1
chicken(adjective, weak, delicate, shaky)
1
chiffon(weak, slight, feeble, tacky)
1
cut-rate(weak, slight, feeble, tacky)
1
defective(adjective, mean, weak, feeble)
1
diaphanous(weak, slight, feeble, tacky)
1
dopey(adjective, dull, weak, easy)
1
dragging(weak, ill, sick, feeble)
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APASmart Define. (2015). infirm thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/infirm/thesaurus/synonyms
ChicagoSmart Define. 2015. "infirm thesaurus" https://smartdefine.org/infirm/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, infirm thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/infirm/thesaurus/synonyms>.
MLASmart Define. "infirm thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/infirm/thesaurus/synonyms>