adj. rustic, barbarian, rude, crude, ill-mannered, uncultured, coarse, clownish, uncouth, loutish, oafish, gawky, vulgar, ill-bred: How can you even think of inviting such a boorish fellow?
BOORISH
Meaning of BOORISH in English
Oxford thesaurus English vocab. Английский словарь Оксфорд тезаурус. 2012