Synonyms and related words :
Fescennine, Rabelaisian, abhorrent, abominable, abusive, acute, annoying, arrant, atrocious, awful, awkward, bad, bad-tempered, baleful, barfy, base, bawdy, beastly, below contempt, beneath contempt, bitchy, black, blameworthy, blue, boorish, brackish, brutal, caddish, cantankerous, churlish, cloying, coarse, contemptible, crabbed, cranky, crappy, critical, crotchety, crude, cruel, cussed, dangerous, deplorable, despicable, detestable, difficult, dire, dirty, disagreeable, disgusting, dreadful, egregious, enormous, evil, execrable, fecal, feculent, fetid, filthy, flagrant, flyblown, forbidding, foul, foul-mouthed, foul-spoken, foul-tongued, fulsome, gloppy, grievous, gross, grubby, gunky, harmful, hateful, heinous, high, horrible, horrid, icky, ignoble, ill-bred, ill-natured, ill-tempered, improper, impure, inconsiderate, indecent, indecorous, indelicate, infamous, iniquitous, insensitive, invidious, irascible, ithyphallic, lamentable, lewd, licentious, loathsome, lousy, loutish, louty, lurid, maggoty, malefic, maleficent, malevolent, malicious, malign, malignant, malodorous, mawkish, mean, mephitic, miasmal, miasmic, monstrous, mucky, nauseant, nauseating, nauseous, nefarious, noisome, notorious, noxious, objectionable, obnoxious, obscene, odious, off color, offensive, ordurous, ornery, outrageous, overripe, painful, pitiable, pitiful, poisonous, pornographic, puky, putrid, rancid, rank, raunchy, rebarbative, regrettable, repellent, reprehensible, repugnant, repulsive, revolting, ribald, risque, rotten, rude, sad, salacious, scabby, scandalous, scatological, schlock, scummy, scurfy, scurrile, scurrilous, scurvy, serious, severe, shabby, shameful, shitty, shocking, shoddy, sickening, slabby, slimy, sloppy, sloshy, sludgy, slushy, smoking-room, smutty, soily, sordid, spiteful, spoiled, sposhy, squalid, stinking, suggestive, sultry, surly, tactless, terrible, too bad, ugly, unchaste, unclean, uncleanly, unfeminine, ungenteel, ungentle, ungentlemanly, unladylike, unpleasant, unprintable, unrefined, unrepeatable, unsavory, unseemly, unsolicitous, untoward, vicious, vile, villainous, vomity, vulgar, weevily, wicked, woeful, wormy, worst, worthless, wretched, yecchy, yucky