not deserving respect; unacceptable or morally wrong 不名誉的;不光彩的;可耻的 It would have been dishonourable of her not to keep her promise. 她要是不履行诺言就不光彩了。 He was given a dishonourable discharge (= an order to leave the army for unacceptable behaviour). 他被开除了军籍。
Oxford Collocations DictionaryDishonourable/dishonorable is used with these nouns:- discharge