Synonyms and related words :
aberrant, abnormal, abominable, arrant, atrocious, bad, base, beneath one, black, blamable, blameworthy, cheap, contemptible, corrupt, criminal, damnable, dark, debased, debasing, degraded, degrading, delinquent, demeaning, deplorable, despicable, deviant, discreditable, dishonorable, disreputable, embarrassing, evil, execrable, flagitious, flagrant, foul, gutter, hardly the thing, heinous, humiliating, humiliative, ignominious, illegal, improper, inappropriate, incorrect, indecent, indecorous, infamous, infra dig, infra indignitatem, inglorious, iniquitous, knavish, lascivious, lewd, low, mean, monstrous, naughty, nefarious, not done, not the thing, notorious, objectionable, off-base, off-color, opprobrious, out-of-line, outrageous, peccant, pitiful, rank, reprehensible, reprobate, rude, sacrilegious, sad, scandalous, shabby, shady, shameful, shameless, shocking, shoddy, sinful, sorry, terrible, too bad, unbecoming, undue, unfit, unfitting, unforgivable, unlawful, unpardonable, unrespectable, unrighteous, unseemly, unspeakable, unsuitable, unworthy, unworthy of one, vicious, vile, villainous, wicked, wrong, wrongful,