| Noun | 1. | crudeness - a wild or unrefined state | |
| 2. | crudeness - an impolite manner that is vulgar and lacking tact or refinement; "the whole town was famous for its crudeness"impoliteness - a discourteous manner that ignores accepted social usage | |
| 3. | crudeness - an unpolished unrefined quality; "the crudeness of frontier dwellings depressed her"inelegance - the quality of lacking refinement and good taste | |