indifferent to moral restraints; given to immoral or improper conduct; licentious; dissipated.

adjective

chaste , good , moral , pure , resolute , respectful , virtuous

adjective

abandoned , corrupt , debauched , degenerate , depraved , dissipated , evil , fast * , fast and loose , gone bad , high living , intemperate , in the fast lane , lascivious , lax , lecherous , lewd , libertine , licentious , light , loose * , nighthawk , night owl , on the take , open , player * , profligate , raffish , rakish , reprobate , slack , swift , sybaritic , unconstrained , unprincipled , unrestrained , vicious , wanton , wayward , wicked , wild , fast , gay , incontinent , unbridled , uncontrolled , ungoverned , uninhibited , immoral , loose , lustful