Synonyms to misbehaved

discourteous, abrupt, aweless, boorish, brusque, curt, derisive, disparaging, disrespectful, ill-bred, ill-mannered, impertinent, impolite, impudent, inaffable, insolent, irreverent, ridiculing, rude, short, unaccommodating, uncivil, uncomplaisant, uncourteous, uncourtly, ungallant, ungentlemanly, ungracious, unladylike, unmannerly, unpolite