| incompetence(noun, weakness, failure, lack, failing) |
| incompetency(defect, deficiency, imperfection, inadequacy, shortage) |
| incompleteness(defect, deficiency, imperfection, inadequacy, shortage) |
| ineffectiveness(defect, deficiency, imperfection, inadequacy, shortage) |
| ineffectualness(noun, weakness, failure, lack, failing) |
| inefficacy(defect, deficiency, imperfection, inadequacy, shortage) |
| inefficiency(defect, deficiency, imperfection, inadequacy, shortage) |
| ineptitude(defect, deficiency, imperfection, inadequacy, shortage) |
| inferiority(noun, want, need, loss, miss) |
| insolvency(noun, pass, difficulty, distress, failure) |
| insufficience(noun, want, need, lack, loss) |
| jejuneness |
| lantern jaws |
| loss(noun, failure, want, need, reduction) |
| lowness(noun, littleness) |
| meagerly |
| miss(noun, want, need, lack, loss) |
| narrowness(noun, littleness) |
| necessitousness(noun, pass, difficulty, distress, failure) |
| neediness(noun, pass, difficulty, distress, failure) |