| faintness(noun, weak, weakness, attitude, fault) |
| sickliness(noun, disorder, disease, weakness, fault) |
| invalidity(noun, difficulty, weakness, fault, lack) |
| malaise(noun, trouble, disorder, evil, disease) |
| asthenia(noun, weak, attitude, sick, unhealthy) |
| enervation(noun, weak, disorder, weakness, attitude) |
| enfeeblement(noun, weakness, attitude, condition, feelings) |
| ill(noun, health, trouble, disorder, evil) |
| languor(noun, weak, weakness, attitude, fault) |
| listlessness(noun, attitude, characteristics, states) |
| senility(noun, weakness, fault, lack, lapse) |
| unhealthiness(noun, disorder, disease, weakness, fault) |
| weakliness(noun, strong, weakness, condition, failing) |
| invalidism(noun, characteristics, states, feebleness, situations) |
| flabbiness(noun, weak, sick, unhealthy) |
| impotence(noun, weak, weakness, fault, lack) |
| powerlessness(noun, weakness, fault, lack, lapse) |
| wasting(noun, weak, sick, unhealthy) |
| foible(noun, help, weak, wrong, weakness) |
| failing(noun, help, disorder, wrong, weakness) |