傲慢无礼

Explanation: Refers to the attitude of arrogance, do not speak politely 　　Usage: Joint type; as the predicate attribute, complement; containing derogatory 　　Source: "Three Kingdoms Wu Si three main Biography" Sun Hao Pei Song note cited the words of Daniel Lee as the ruler who sijung phase disobedient, is the so-called arrogance is worship; arrogance is rude, rude is not Robinson, Robinson is no crime, crime is trapped Except for carry on. " Thesaurus:  assumption leave out excessive courtesy, assumption haughtiness