| meaninglessness(idleness, uselessness, emptiness, futility) |
| pointlessness(idleness, uselessness, emptiness, ineptness, futility) |
| senselessness(idleness, uselessness, emptiness, futility) |
| unfitness(noun, weakness, skill, failure, lack) |
| unproductiveness(noun, slowness, idleness, vanity, uselessness) |
| unprofitableness(slowness, idleness, vanity, uselessness, emptiness) |
| unskillfulness(noun, uselessness, incompetence, clumsiness, ineptitude) |
| vanity(noun, slowness, idleness, uselessness, futility) |
| weakness(noun, skill, failure, lack, failing) |
| absurdity |
| aimlessness |
| blemish(defect, deficiency, imperfection, limitation, inadequacy) |
| bootlessness |
| counterproductiveness |
| counterproductivity |
| dearth(defect, deficiency, imperfection, inadequacy, shortage) |
| defalcation(defect, deficiency, imperfection, inadequacy, shortage) |
| defectiveness(defect, imperfection, inadequacy, shortage, inability) |
| deficiency(defect, imperfection, limitation, inadequacy, shortage) |
| deficit(defect, deficiency, imperfection, inadequacy, shortage) |