Synonyms for Disabled (same or very similar meaning)
WordNet sense 1 (people collectively who are crippled or otherwise physically handicapped):
handicapped
WordNet sense 2 (so badly injured as to be excused from continuing):
hors de combat, out of action
WordNet sense 3 (usually used of physical or mental injury to persons):
injured
WordNet sense 4 (not in good physical or mental condition; out of condition):
unfit
From the ODE community, based on WordNet
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