1. Faiblesse. Débilité des membres.
2. Manque d'intelligence dénoncé par un Q.I. (quotient intellectuel) insuffisant. Débilité mentale.
ETYM Latin debilitas, from debilis weak, prob. from de- + habilis able: cf. French débilité. Related to Able.
Weakness.
The state of being weak; weakness; feebleness; languor.
ETYM Latin infirmitas; cf. French infirmite. Related to Infirm.
The state of being weak in health or body (especially from old age); SYN. frailty, debility, feebleness, frailness.