hubris(excessive pride or arrogance) noun [UK: ˈhjuː.brɪs] [US: ˈhjuː.brəs]
arroganzanoun {f}
arrogance(act or habit of arrogating, or making undue claims in an overbearing manner) noun [UK: ˈæ.rə.ɡəns] [US: ˈe.rə.ɡəns]I can't stand his arrogance. = Non sopporto la sua arroganza.