obnoxious
adjective
a thoroughly obnoxious man |
the smell was particularly obnoxious:
unpleasant, disagreeable, nasty, distasteful, offensive, objectionable, unsavoury, unpalatable, dislikeable, off-putting, awful, terrible, dreadful, frightful, revolting, repulsive, repellent, repugnant, disgusting, odious, vile, foul, abhorrent, loathsome, nauseating, nauseous, sickening, hateful, detestable, execrable, abominable, insufferable, intolerable, unacceptable, despicable, contemptible, beyond the pale, poisonous, noxious, obscene, base, hideous, scabrous;
informal ghastly, horrible, horrid, gruesome, gross, putrid, sick-making, yucky, godawful;
British, informal beastly;
Northern Irish, informal bogging;
North American, informal skanky;
literary noisome;
archaic disgustful, loathly.
▷antonyms delightful, pleasant, charming.
obnoxious Oxford Dictionary of English