- black, disgraceful, ignominious, inglorious, opprobrious, shameful - (used of conduct or character) deserving or bringing disgrace or shame; "Man...has written one of his blackest records as a destroyer on the oceanic islands"- Rachel Carson; "an ignominious retreat"; "inglorious defeat"; "an opprobrious monument to human greed"; "a shameful display of cowardice"
Antonyms: honorable, honourable (indirect, via dishonorable)