boorish
US /ˈbʊr.ɪʃ/
UK /ˈbʊr.ɪʃ/

1.
kasar, tidak sopan, kurang ajar
rough and bad-mannered; coarse
:
•
His boorish behavior at the dinner party offended everyone.
Perilakunya yang kasar di pesta makan malam menyinggung semua orang.
•
She found his comments to be quite boorish and inappropriate.
Dia menganggap komentarnya cukup kasar dan tidak pantas.