[1] : The Collaborative International Dictionary of English v.0.48

disgraceful \disgrace"ful\, a.
   bringing disgrace; causing shame; shameful; dishonorable;
   unbecoming; as, profaneness is disgraceful to a man. --
   disgrace"fully, adv. -- disgrace"fulness, n.
   1913 webster

         the senate have cast you forth disgracefully. --b.
                                                  jonson.
   1913 webster
see also:
disgrace"fully disgrace"fulness 

[2] : WordNet (r) 2.0

disgraceful
     adj 1: giving offense to moral sensibilities and injurious to
            reputation; "scandalous behavior"; "the wicked
            rascally shameful conduct of the bankrupt"- thackeray;
            "the most shocking book of its time" syn: scandalous,
             shameful, shocking
     2: used of conduct or character deserving or bringing
        disgrace or shame; "man...has written one of his blackest
        records as a destroyer on the oceanic islands"- rachel
        carson; "an ignominious retreat"; "inglorious defeat"; "an
        opprobrious monument to human greed"; "a shameful display
        of cowardice" syn: black, ignominious, inglorious,
        opprobrious, shameful
see also:
scandalous shameful shocking black ignominious inglorious 
opprobrious 

[3] : Moby Thesaurus II by Grady Ward, 1.0

108 moby thesaurus words for "disgraceful":
   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

Disgraceful >> D Words
Disgraceful, definition of term: Disgraceful
disgraceful_pag1.html