Synonyms of 'dishonorable'

amoral, bad, base, contemptible, corrupt, criminal, crooked, dark, degrading, derogatory, despicable, devious, dirty, discreditable, disgraceful, dishonest, disloyal, disreputable, doubtful, dubious, evasive, evil, faithless, felonious, filthy, fishy, flagrant, foul, fraudulent, heinous, ignoble, ignominious, ill-gotten, immoral, improper, indirect, infamous, inglorious, insidious, Low, mean, notorious, objectionable, outrageous, perfidious, questionable, reprehensible, rotten, seamy, shabby, shady, shameful, shameless, shifty, shoddy, sinister, slippery, sordid, suspicious, traitorous, treacherous, tricky, two-faced, unbecoming, unconscionable, underhand, underhanded, unfaithful, unprincipled, unsavory, unscrupulous, unseemly, untrustworthy, unworthy, vile