dishonorable

dis·hon·or·a·ble  (ds-nr--bl)

adj.

1. Characterized by or causing dishonor or discredit.

2. Lacking integrity; unprincipled.

---

dis·honor·a·ble·ness n.

dis·honor·a·bly adv.

Thesaurus

Adj.	1.	dishonorable - lacking honor or integrity; deserving dishonor; "dishonorable in thought and deed" dishonourable inglorious - not bringing honor and glory; "some mute inglorious Milton here may rest" dishonest, dishonorable - deceptive or fraudulent; disposed to cheat or defraud or deceive unjust - violating principles of justice; "unjust punishment"; "an unjust judge"; "an unjust accusation" ignoble - completely lacking nobility in character or quality or purpose; "something cowardly and ignoble in his attitude"; "I think it a less evil that some criminals should escape than that the government should play an ignoble part"- Oliver Wendell Holmes, Jr. disreputable - lacking respectability in character or behavior or appearance unworthy - lacking in value or merit; "dispel a student whose conduct is deemed unworthy"; "unworthy of forgiveness" honourable, honorable - worthy of being honored; entitled to honor and respect; "an honorable man"; "led an honorable life"; "honorable service to his country"
	2.	dishonorable - deceptive or fraudulent; disposed to cheat or defraud or deceive dishonest dishonorable, dishonourable - lacking honor or integrity; deserving dishonor; "dishonorable in thought and deed" insincere - lacking sincerity; "a charming but thoroughly insincere woman"; "their praise was extravagant and insincere" corrupt, crooked - not straight; dishonest or immoral or evasive false - not in accordance with the fact or reality or actuality; "gave false testimony under oath"; "false tales of bravery" untrustworthy, untrusty - not worthy of trust or belief; "an untrustworthy person"