Synonyms of illness

1 Syllable
pains, pain, dose, bug, flu, fit
2 Syllables
paining, unhealth, ailing, griped, breakdown, complaint, virus, attack, ailment, badness, sickness
3 Syllables
maladies, affliction, sicknesses, malady, viruses, contagion, damage, pathosis, relapse, infirmness, disease, seizure, prostration, afflictions, collapse, malaise, distemper, disorder, syndrome, soreness
4 Syllables
diseasedness, disturbance, infirmity, confinement
5 Syllables
convalescence, indisposition, disability