adj.粗鲁的，粗野的,
Merriam-Webster Online Dictionary
boorish (adjective) resembling or befitting a boor (as in crude insensitivity)
Merriam-Webster Online Thesaurus
boorish (adjective)having or showing crudely insensitive or impolite manners
SYNONYMS:
boorish, churlish, classless, cloddish, loutish, uncouthRELATED WORDS:
coarse, ill-bred, uncultivated, unpolished, unrefined, unsophisticated; tasteless, vulgar; beastly, bestial; doltish, oafish, stupid; discourteous, impolite, mannerless, misleared [], rude, uncivil, ungracious, unmannerly; awkward, ungainlyNEAR ANTONYMS:
couth, cultivated, polished, refined, sophisticated, well-bred; classy, courtly, genteel, gentlemanly, ladylike; civil, courteous, polite