| curtailment(noun, weakness, failure, want, need) |
| damage(noun, trouble, hurt, defeat, fall) |
| death(noun, trouble, hurt, defeat, fall) |
| debility(noun, disorder, weakness, fault, illness) |
| debt(noun, defeat, pass, wrong, evil) |
| decay(noun, decline, disorder, ruin, defeat) |
| depletion(noun, defeat, pass, difficulty, distress) |
| emptiness(noun, pass, difficulty, distress, failure) |
| error(noun, wrong, evil, weakness, crack) |
| exiguity(noun, pass, difficulty, distress, failure) |
| flyspeck(noun, insufficiency) |
| glitch(noun, weakness, crack, informal, fault) |
| hole(noun, weakness, crack, fault, blemish) |
| impotence(noun, weakness, fault, lack, lapse) |
| inability(noun, weakness, failure, lack, failing) |
| inaptness(defect, imperfection, limitation, inadequacy, shortage) |
| incapacity(noun, defect, imperfection, limitation, inadequacy) |
| incompetency(lack, defect, imperfection, limitation, inadequacy) |
| inefficacy(defect, imperfection, limitation, inadequacy, shortage) |
| inefficiency(noun, defect, imperfection, limitation, inadequacy) |