| malaise(noun, disorder, disease, weakness, collapse) |
| poor health(noun, expression, disorder, collapse, disturbance) |
| prostration(noun, disorder, disease, collapse, disturbance) |
| puniness(noun, weakness, failing, delicacy, infirmity) |
| relapse(noun, disorder, disease, collapse, disturbance) |
| seizure(noun, disorder, disease, collapse, disturbance) |
| shortcoming(noun, disorder, weakness, fault, illness) |
| sickliness(noun, disorder, weakness, fault, illness) |
| sickness(noun, disorder, disease, weakness, collapse) |
| syndrome(noun, disorder, disease, collapse, disturbance) |
| unhealthiness(noun, disorder, weakness, fault, illness) |
| unsoundness(noun, weakness, failing, delicacy, infirmity) |
| unsubstantiality(noun, weakness, failing, delicacy, infirmity) |
| unwellness(noun, disorder, disease, weakness, fault) |
| virus(noun, disorder, disease, collapse, disturbance) |
| vulnerability(noun, disorder, weakness, fault, illness) |
| weakliness(noun, weakness, failing, delicacy, infirmity) |
| weakness(noun, disorder, fault, illness, failing) |
| affection(noun, disorder, disease, illness, infirmity) |
| bad health(expression, disease, illness, virus) |