All louche synonyms

adjective louche

• disreputable — not reputable; having a bad reputation: a disreputable barroom.
• shady — abounding in shade; shaded: shady paths.
• suspect — to believe to be guilty, false, counterfeit, undesirable, defective, bad, etc., with little or no proof: to suspect a person of murder.
• corrupt — Someone who is corrupt behaves in a way that is morally wrong, especially by doing dishonest or illegal things in return for money or power.
• immoral — violating moral principles; not conforming to the patterns of conduct usually accepted or established as consistent with principles of personal and social ethics.
• dubious — doubtful; marked by or occasioning doubt: a dubious reply.