ATROCIOUS

adj. 1 cruel, wicked, iniquitous, villainous, fiendish, execrable, appalling, abominable, monstrous, inhuman, savage, barbaric, brutal, barbarous, heinous, dreadful, flagrant, flagitious, gruesome, grisly, ruthless, ghastly, unspeakable, horrifying, horrible, awful, infamous, infernal, satanic, hellish They will never forget the atrocious crimes that took place during the war 2 awful, terrible, bad, rotten, horrid, appalling, frightful, horrendous, Colloq lousy That's the most atrocious book it has ever been my misfortune to review Priscilla has atrocious taste.