utterly and shamelessly immoral or dissipated; thoroughly dissolute.

recklessly prodigal or extravagant.

a profligate person.

adjective

good , moral , nice , careful , saving

adjective

abandoned , debauched , degenerate , depraved , dissipated , dissolute , iniquitous , lax , lewd , libertine , licentious , loose , promiscuous , reprobate , shameless , unprincipled , vicious , vitiated , wanton , wicked , wild , extravagant , immoderate , improvident , lavish , prodigal , reckless , spendthrift , squandering , fast , gay , incontinent , rakish , unbridled , unconstrained , uncontrolled , ungoverned , uninhibited , unrestrained , profuse , wasteful

noun

debauchee , degenerate , dissipater , good-for-nothing * , lecher , libertine , nighthawk , no-good , old goat , operator * , prodigal , rake , reprobate , rou , swinger , waster , wastrel , scattergood , spendthrift , corrupt , depraved , dissolute , extravagant , immoral , lavish , licentious , sinful , spender , squandering , wasteful