Synonyms and related words :
abhorrent, contemptible, dark, degenerate, degraded, depraved, derogatory, discreditable, dishonorable, disreputable, distasteful, foul, ignoble, ignominious, infamous, inglorious, low, nasty, notorious, odious, repellent, repulsive, rotten, scurvy, shady, shameful, sordid, squalid, ugly, unattractive, unpalatable, unpraiseworthy, unrespectable, unsavory, unseemly, unwholesome, vile