sinful

Synonyms and related words:

aberrant, abnormal, abominable, amiss, arrant, atrocious, bad, base, black, blamable, blameful, blameworthy, censurable, corrupt, criminal, culpable, damnable, dark, delinquent, demonic, depraved, deviant, disgraceful, evil, evildoing, execrable, felonious, flagitious, flagrant, foul, godless, guilty, hardly the thing, heinous, ignominious, ill, illegal, immoral, impious, improper, inaccurate, inappropriate, inauspicious, incorrect, indecorous, inexpedient, infamous, inferior, iniquitous, invalid, irreligious, irreverent, knavish, low, malefactory, malevolent, malfeasant, monstrous, naughty, nefarious, not done, not the thing, off-base, off-color, out-of-line, peccant, profane, profligate, rank, reprehensible, reprobate, sacrilegious, scandalous, shameful, shameless, sinister, terrible, un-Christly, unangelic, unchristian, undue, unfavorable, unfit, unfitting, unforgivable, ungodly, unhealthy, unholy, unkind, unlawful, unpardonable, unpleasant, unrighteous, unsaintly, unseemly, unskillful, unspeakable, unsuitable, untoward, unworthy, vicious, vile, villainous, wicked, wrong, wrongdoing, wrongful