adjective
- violating moral principles; not conforming to the patterns of conduct usually accepted or established as consistent with principles of personal and social ethics.
- licentious or lascivious.
adjective
- transgressing accepted moral rules; corrupt
- sexually dissolute; profligate or promiscuous
- unscrupulous or unethicalimmoral trading
- tending to corrupt or resulting from corruptionan immoral film; immoral earnings
1650s, from assimilated form of in- (1) “not” + moral (adj.). Related: Immorally.