| indiscretion(noun, wrong, slip, weakness, burden) |
| inertia(noun, weak, sick, unhealthy) |
| insufficiency(noun, weakness, failing, flaw, defect) |
| irregularity(noun, weakness, crack, twist, fault) |
| labefaction(noun, weak, sick, unhealthy) |
| lack of energy(noun, weak, sick, unhealthy) |
| languish(noun, weak, sick, unhealthy) |
| laxity(noun, weak, sick, unhealthy) |
| laxness(noun, weak, sick, unhealthy) |
| limpness(noun, weak, sick, unhealthy) |
| little problem |
| looseness(noun, weak, sick, unhealthy) |
| loss of innocence(noun, expression, idiom, wrong, weakness) |
| malady |
| malfeasance(noun, wrong, weakness, burden, blame) |
| malpractice(noun, wrong, weakness, burden, blame) |
| mark(noun, weakness, crack, fault, trait) |
| meanness(noun, weak, sick, unhealthy) |
| mildness(noun, weak, sick, unhealthy) |
| misconduct(noun, wrong, weakness, burden, blame) |