THESAURUS
rebarbative
abhorrent, abominable, bad, barfy, base, beastly, below contempt, beneath contempt, brackish, cloying, contemptible, crude, despicable, detestable, disgusting, execrable, fetid, forbidding, foul, fulsome, gross, hateful, heinous, high, icky, ignoble, loathsome, maggoty, malodorous, mawkish, mephitic, miasmal, miasmic, nasty, nauseant, nauseating, nauseous, noisome, noxious, objectionable, obnoxious, obscene, odious, offensive, overripe, poisonous, rancid, rank, repellent, repugnant, repulsive, revolting, rotten, sickening, spoiled, stinking, vile, vomity, weevily, yucky