Synonyms|740Antonyms|194|Broader|12Narrower|0Related|932

61 entries under infirm topic. ×

30
ailing(adjective, adverb, health, weak, sad)
28
feeble(adjective, dull, strong, light, weak)
20
weak(adjective, dull, strong, light, soft)
18
frail(adjective, weak, thin, delicate, uncertain)
13
puny(adjective, weak, thin, delicate, uncertain)
11
delicate(adjective, weak, thin, uncertain, ill)
10
faint(adjective, dull, light, weak, soft)
10
unsound(adjective, weak, disease, delicate, dark)
8
decrepit(adjective, weak, thin, delicate, uncertain)
8
fragile(adjective, weak, thin, delicate, uncertain)
8
low(adjective, health, weak, sad, thin)
8
weakly(adjective, adverb, weak, thin, delicate)
5
in poor health(expression, adjective, idiom, weak, thin)
4
effete(adjective, weak, weakness, thin, delicate)
4
failing(adjective, weak, thin, delicate, ill)
4
poor(adjective, dull, light, weak, soft)
4
powerless(adjective, weak, thin, delicate, uncertain)
4
tender(adjective, weak, delicate, uncertain, feeble)
3
lame(adjective, weak, disease, thin, delicate)
3
slight(adjective, weak, thin, delicate, shaky)
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APASmart Define. (2015). sickly thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/sickly/thesaurus/synonyms
ChicagoSmart Define. 2015. "sickly thesaurus" https://smartdefine.org/sickly/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, sickly thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/sickly/thesaurus/synonyms>.
MLASmart Define. "sickly thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/sickly/thesaurus/synonyms>