noun
1. the manner of a rude or insensitive person
• Derivationally related forms: ↑boorish
• Hypernyms: ↑discourtesy, ↑rudeness
2. inelegance by virtue of being an uncouth boor
• Syn: ↑uncouthness
• Derivationally related forms: ↑uncouth (for: ↑uncouthness)
• Hypernyms: ↑inelegance
Useful english dictionary. 2012.