(a.) Bringing disgrace; causing shame; shameful; dishonorable; unbecoming; as, profaneness is disgraceful to a man.

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