| flimsiness(noun, strong, disorder, weakness, condition) |
| delicacy(noun, strong, disorder, weakness, condition) |
| feebleness(noun, strong, disorder, weakness, condition) |
| fragility(noun, strong, disorder, weakness, condition) |
| frailness(noun, strong, disorder, weakness, condition) |
| frailty(noun, strong, disorder, weakness, condition) |
| infirmity(noun, strong, weakness, condition, failing) |
| insubstantiality(noun, strong, disorder, weakness, condition) |
| puniness(noun, strong, weakness, condition, failing) |
| unsubstantiality(noun, strong, disorder, weakness, condition) |
| weakliness(noun, strong, weakness, condition, failing) |
| weakness(noun, strong, disorder, condition, fault) |
| debility(noun, strong, weakness, condition, failing) |
| decrepitude(noun, strong, weakness, condition, failing) |
| delicateness(noun, strong, disorder, weakness, condition) |
| unsoundness(noun, strong, disorder, weakness, condition) |
| diseasedness(weakness, failing, delicacy, infirmity, fragility) |
| flu(weakness, failing, delicacy, infirmity, fragility) |
| ill health(expression, weakness, failing, delicacy, infirmity) |
| shortcoming(noun, disorder, weakness, fault, failing) |