Synonyms of unwellness

1 Syllable
fault, flu
2 Syllables
frailty, unhealth, ailing, failing, decay, ailment, sickness, defect
3 Syllables
affliction, sicknesses, malady, unsoundness, sickliness, disease, shortcoming, puniness, weakliness, feebleness, malaise, disorder
4 Syllables
diseasedness, imperfection, unhealthiness, debility, infirmity, infirmities, confinement, deficiency
5 Syllables
debilitation, decrepitude, indisposition
6 Syllables
vulnerability, insubstantiality, unsubstantiality