boorish
US /ˈbʊr.ɪʃ/
UK /ˈbʊr.ɪʃ/

1.
rustre, grossier, mal élevé
rough and bad-mannered; coarse
:
•
His boorish behavior at the dinner party offended everyone.
Son comportement rustre lors du dîner a offensé tout le monde.
•
She found his comments to be quite boorish and inappropriate.
Elle a trouvé ses commentaires assez grossiers et inappropriés.