| tumult(noun, discontent, turbulence, strife) |
| unhealth(noun, disorder, weakness, fault, illness) |
| unwellness(noun, disorder, weakness, fault, illness) |
| venom(noun, destruction, death, demise, pathology) |
| vermin |
| vulnerability(noun, disorder, weakness, fault, illness) |
| weakliness(noun, weakness, failing, infirmity, fragility) |
| pestilence(noun, health, state, condition, stain) |
| trouble(noun, health, state, upset, disorder) |
| abnormality(noun, health, state, disorder, condition) |
| symptom |
| spell(noun, illness, sickness, affliction, bout) |
| ulcer(evil, scourge, cancer) |
| fit(noun, illness, sickness, spell, complaint) |
| infliction |
| nausea(noun, disorder, illness, virus) |
| queasiness(noun, disorder, illness, infirmity, virus) |
| seizure(noun, illness, sickness, spell, complaint) |
| stroke(noun, illness, sickness, spell, affliction) |
| frailness(noun, disorder, weakness, fault, illness) |