形容詞 boorish:

1. ill-mannered and coarse and contemptible in behavior or appearance
   同義詞：loutish, neanderthal, neandertal, oafish, swinish

1. Having the characteristics of a lout; awkward, stupid, and boorish.
   粗鄙的鄉(xiāng)下人具有粗鄙者特點的，笨拙的，愚蠢的，鄉(xiāng)下人的
2. A rude, boorish person.
   粗魯無禮的人
3. A clumsy or boorish person.
   笨拙的人，粗野的人

boor.ish

adj.（形容詞）
Resembling or characteristic of a boor; rude and clumsy in behavior.
粗笨的：象粗笨之人或以粗笨為特征的；行為舉止粗魯和笨拙的

【引伸】
boor.ishly
adv.（副詞）
boor.ishness
n.（名詞）