See infirmity in Webster's New World Roget's A-Z Thesaurus II
noun
A pathological condition of mind or body:
ailment, complaint, disease, disorder, ill, illness, malady, sickness. See healthThe condition of being infirm or physically weak:
debility, decrepitude, delicacy, delicateness, feebleness, flimsiness, fragileness, fragility, frailness, frailty, insubstantiality, puniness, unsoundness, unsubstantiality, weakliness, weakness. See strongThe condition of being sick:
affliction, disorder, illness, indisposition, sickness. See healthAn imperfection of character:
failing, fault, foible, frailty, shortcoming, weakness, weak point. See better, help
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