Englishodious
adjective
the odious methods they had used to suppress dissent:
revolting, repulsive, repellent, repugnant, disgusting, offensive, objectionable, vile, foul, abhorrent, loathsome, nauseating, nauseous, sickening, hateful, detestable, execrable, abominable, monstrous, appalling, reprehensible, deplorable, insufferable, intolerable, unacceptable, despicable, contemptible, beyond the pale, unspeakable, poisonous, noxious, obscene, base, hideous, grisly, gruesome, horrendous, heinous, atrocious, awful, terrible, dreadful, frightful, obnoxious, unsavoury, unpalatable, unpleasant, disagreeable, nasty, distasteful, dislikeable, off-putting, displeasing;
informal ghastly, horrible, horrid, gross, putrid, sick-making, yucky, godawful;
British, informal beastly;
Northern Irish, informal bogging;
North American, informal skanky;
literary noisome;
archaic disgustful, scurvy, loathly.
▷antonyms delightful, pleasant, agreeable, charming.
odious Oxford Dictionary of English