profligate (n.)
- backslider
- debauchee
- decadent
- degenerate
- erotic
- evil
- fast
- free
- gallant
- gay
- good-for-nothing
- lecher
- libertine
- miscreant
- pervert
- philanderer
- pimp
- prodigal
- rake
- rakehell
- recidivist
- recreant
- reprobate
- rip
- roue
- rounder
- scapegrace
- sensualist
- sinful
- sinner
- sodomite
- spender
- spendthrift
- squanderer
- squandering
- swinger
- sybarite
- trollop
- voluptuary
- wanton
- waster
- wastrel
- whore
- whoremonger
- wild
- wolf
- womanizer
profligate (adj.)
- abandoned
- carnal
- contaminated
- corrupt
- corrupted
- debased
- debauched
- decadent
- degenerate
- degraded
- depraved
- dissipated
- dissolute
- erotic
- evil
- excessive
- extravagant
- fast
- free
- gallant
- gay
- good-for-nothing
- immoderate
- immoral
- improvident
- incontinent
- indecent
- iniquitous
- intemperate
- lascivious
- lavish
- lecherous
- lewd
- libertine
- licentious
- loose
- no-good
- overgenerous
- perverted
- polluted
- pound-foolish
- prodigal
- profuse
- promiscuous
- rake
- rakish
- reckless
- recreant
- reprobate
- rip
- rotten
- sensual
- shameless
- sinful
- spendthrift
- sybaritic
- tainted
- unbridled
- unprincipled
- unrestrained
- vitiated
- voluptuary
- voluptuous
- wanton
- warped
- wasteful
- wicked
- wild