Synonyms and related words :
abhorrent, abominable, appalling, awful, base, beastly, below contempt, beneath contempt, contemptible, crude, despicable, detestable, disagreeable, disgusting, dreadful, execrable, fetid, forbidding, foul, frightful, fulsome, ghastly, grisly, gross, gruesome, hateful, heinous, hideous, horrible, horrid, icky, ignoble, inedible, loathsome, malodorous, mephitic, miasmal, miasmic, nasty, nauseating, nauseous, noisome, noxious, objectionable, obnoxious, obscene, odious, offensive, rancid, rebarbative, repellent, repelling, repugnant, repulsive, rotten, sickening, stinking, terrible, unpleasant, vile, yucky