disgraceful

英 [dɪs'greɪsfʊl; -f(ə)l] 美[dɪs'ɡresfl]

1. giving offense to moral sensibilities and injurious to reputation;: "scandalous behavior"; "the wicked rascally shameful conduct of the bankrupt"- Thackeray; "the most shocking book of its time"

2. (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"