| disorder(noun, disease, weakness, collapse, fault) |
| affliction(noun, disorder, disease, weakness, collapse) |
| ailing(noun, disorder, disease, weakness, collapse) |
| ailment(noun, disorder, disease, weakness, collapse) |
| attack(noun, disorder, disease, collapse, disturbance) |
| breakdown(noun, disorder, disease, collapse, disturbance) |
| bug(noun, disorder, disease, collapse, disturbance) |
| complaint(noun, disorder, disease, collapse, disturbance) |
| confinement(noun, disorder, disease, weakness, collapse) |
| convalescence(noun, disorder, disease, collapse, disturbance) |
| debilitation(noun, disorder, weakness, fault, illness) |
| debility(noun, disorder, weakness, fault, illness) |
| decay(noun, disorder, weakness, fault, illness) |
| decrepitude(noun, disorder, weakness, fault, illness) |
| defect(noun, disorder, weakness, fault, illness) |
| deficiency(noun, disorder, weakness, fault, illness) |
| delicacy(noun, weakness, failing, infirmity, fragility) |
| delicateness(noun, weakness, failing, delicacy, infirmity) |
| disability(noun, disorder, disease, weakness, collapse) |
| disease(noun, disorder, weakness, fault, illness) |