(n.) The quality or condition of being feeble; debility; infirmity.

abstraction alienation anxiety anxiety equivalent anxiety state apathy arteriosclerotic psychosis catatonic stupor certifiability compulsion cowardice dejection dementia paralytica depression detachment dipsomania drug addiction elation emotionalism euphoria faintheartedness faintness fear feeblemindedness feebleness folie du doute frailty functional psychosis general paralysis general paresis hypochondria hysteria hysterics indifference infirmity insensibility lethargy mania melancholia mental distress metabolic psychosis moral insanity neurosis obsession organic psychosis paralytic dementia pathological drunkenness pathological indecisiveness pliability preoccupation presenile dementia prison psychosis psychalgia psychomotor disturbance psychopathia psychopathia sexualis psychopathic condition psychopathic personality psychopathy psychosis senile dementia senile psychosis senility sexual pathology situational psychosis spinelessness stupor syphilitic paresis tic toxic psychosis twitching unresponsiveness weak will weak-mindedness weakness withdrawal