63 entries under debilitated topic. ×

6
run-down(adjective, sick, feeble, weakened, poorly)
5
effete(adjective, weak, weakness, thin, delicate)
5
seedy(adjective, weak, weakness, thin, feeble)
4
anile(adjective, weak, delicate, sick, feeble)
4
creaky(adjective, feeble, dilapidated, deteriorated)
4
old(adjective, feeble, age, enervated, dilapidated)
3
aged(adjective, weak, thin, delicate, feeble)
3
broken-down(adjective, feeble, weakened, dilapidated)
3
handicapped(adjective, hurt, weakened, injured)
2
haggard(adjective, thin, feeble, pale, dilapidated)
2
incapacitated(adjective, weak, feeble, shabby, weakened)
2
laid up(expression, sick, unwell, injured)
2
superannuated(adjective, feeble, tired, gray, mature)
2
tired(still, feeble, gray, mature)
2
worn(weakness, feeble, dilapidated, deteriorated)
1
battered(feeble, dilapidated, deteriorated, decaying)
1
bedraggled(feeble, dilapidated, deteriorated, decaying)
1
deteriorated(feeble, dilapidated, decaying, crumbling)
1
dilapidated(adjective, feeble, shaky, unsteady, wobbly)
1
hurt(weakened, injured, lame, disabled)
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APASmart Define. (2015). infirm thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/infirm/thesaurus/synonyms
ChicagoSmart Define. 2015. "infirm thesaurus" https://smartdefine.org/infirm/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, infirm thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/infirm/thesaurus/synonyms>.
MLASmart Define. "infirm thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/infirm/thesaurus/synonyms>