Synonyms of infirm in English:

infirm


See US English definition of infirm

See UK English definition of infirm

See Spanish definition of endeble

adjective

1‘she looks after elderly and infirm people’

SYNONYMS
frail, weak, feeble, enfeebled, weakly, debilitated, decrepit, bedridden
ill, unwell, sick, sickly, poorly, indisposed, in declining health, in poor health, failing, ailing
doddering, doddery, tottering, wobbly, unsteady, unstable
ANTONYMS

strong, healthy