庸俗,粗野,没礼貌
Boorish \Boor"ish\, a.
Like a boor; clownish; uncultured; unmannerly. --
{Boor"ish*ly}, adv. -- {Boor"ish*ness}, n.
Which is in truth a gross and boorish opinion.
--Milton.
boorishness
n 1: the manner of a rude or insensitive person
2: inelegance by virtue of being an uncouth boor [syn: {uncouthness}]