| exasperation(bother, disturbance, hindrance, untimeliness, troublesomeness) |
| failing(defect, deficiency, imperfection, limitation, inadequacy) |
| failure(noun, weakness, skill, shortcoming, inadequacy) |
| faultiness(defect, deficiency, imperfection, inadequacy, shortage) |
| faux pas(noun, expression, slip, rudeness, impropriety) |
| fuss(bother, disturbance, hindrance, untimeliness, troublesomeness) |
| futility |
| gaffe(noun, slip, rudeness, impropriety, tastelessness) |
| gaucherie(noun, slip, rudeness, impropriety, tastelessness) |
| goof(noun, slip, rudeness, impropriety, tastelessness) |
| hindrance(bother, disturbance, untimeliness, troublesomeness, tiresomeness) |
| illegality |
| imbecility |
| immodesty(noun, slip, rudeness, impropriety, tastelessness) |
| imperfection(defect, inadequacy, shortage, inability, dearth) |
| improvisation |
| impudence(noun, slip, rudeness, impropriety, tastelessness) |
| incompleteness(defect, deficiency, imperfection, inadequacy, shortage) |
| incongruousness |
| inconsistency |