- disgraceful, scandalous, shameful, shocking - 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"
Antonym: moral (indirect, via immoral, amoral)
Antonyms: amoral, unmoral (indirect, via moral, immoral)