| weakness(noun, characteristic, trouble, help, check) |
| flaw(noun, trouble, wrong, difficulty, weakness) |
| fault(noun, trouble, help, disorder, difficulty) |
| foible(noun, help, wrong, slip, weakness) |
| defect(noun, trouble, disorder, wrong, difficulty) |
| shortcoming(noun, help, disorder, point, weakness) |
| deficiency(noun, trouble, check, decline, disorder) |
| imperfection(noun, trouble, disorder, difficulty, weakness) |
| failure(noun, drop, decline, ruin, fall) |
| frailty(noun, help, disorder, wrong, slip) |
| feeble(adjective, strong, weak, poor, low) |
| blemish(noun, weakness, fault, lack, lapse) |
| infirmity(noun, help, disorder, wrong, weakness) |
| lapse(noun, break, drop, fall, wrong) |
| lightweight(adjective, inconsequential) |
| weak point(noun, expression, idiom, characteristic, trouble) |
| decay(noun, drop, decline, disorder, ruin) |
| decline(noun, drop, ruin, defeat, fall) |
| error(noun, wrong, slip, weakness, burden) |
| fading(noun, verb, adjective, decline, collapse) |