Synonyms of infirmities

1 Syllable
fault, flu
2 Syllables
frailty, unhealth, ailing, failing, decay, ailment, defect
3 Syllables
unwellness, affliction, malady, sickliness, disease, shortcoming, feebleness, malaise, disorder
4 Syllables
diseasedness, imperfection, unhealthiness, debility, confinement, deficiency
5 Syllables
debilitation, decrepitude, indisposition
6 Syllables
vulnerability