| anomaly |
| barbarism(noun, slip, rudeness, impropriety, tastelessness) |
| blemish(defect, deficiency, imperfection, limitation, inadequacy) |
| blunder(noun, slip, rudeness, impropriety, tastelessness) |
| bothersomeness(bother, disturbance, hindrance, untimeliness, troublesomeness) |
| breach(noun, impropriety) |
| cumbersomeness(bother, disturbance, hindrance, untimeliness, troublesomeness) |
| dearth(defect, deficiency, imperfection, inadequacy, shortage) |
| defalcation(defect, deficiency, imperfection, inadequacy, shortage) |
| defect(noun, failure, lack, failing, deficiency) |
| defectiveness(defect, imperfection, inadequacy, shortage, inability) |
| deficiency(defect, imperfection, limitation, inadequacy, shortage) |
| deficit(defect, deficiency, imperfection, inadequacy, shortage) |
| disagreement |
| discommodity |
| disrepair |
| disruption(bother, disturbance, hindrance, untimeliness, troublesomeness) |
| disturbance(bother, hindrance, untimeliness, troublesomeness, tiresomeness) |
| drawback(noun, trouble, bother, disturbance, lack) |
| encroachment(noun, impropriety) |