Dis·rep·u·ta·ble a. Not reputable; of bad repute; not in esteem; dishonorable; disgracing the reputation; tending to bring into disesteem; as, it is disreputable to associate familiarly with the mean, the lewd, and the profane.
Why should you think that conduct disreputable in priests which you probably consider as laudable in yourself? --Bp. Watson.
Syn: -- Dishonorable; discreditable; low; mean; disgraceful; shameful.
adj : lacking respectability in character or behavior or
appearance [ant: reputable]