1.lacking honor or integrity; deserving dishonor;
dishonorable in thought and deed
2.deceptive or fraudulent; disposed to cheat or defraud or deceive
3.not bringing honor and glory;
some mute inglorious Milton here may rest
4.not adhering to ethical or moral principles;
base and unpatriotic motives
5.morally unacceptable;
the dishonorable conduct of trusted men