Synonyms of depraved

1 Syllable
lewd, cruel, bad, base, fast, vile, low, mean, dang
2 Syllables
crueler, miscreant, nighthawk, filthy, dratted, guilty, sinful, evil, rotten, putrid, bestial, dirty, twisted, kinky, crumbier, guiltier, guiltiest, viler, crumby, baser, wicked, cruelest, vilest, basest, warped, wanton, vicious, beastly, rakish
3 Syllables
immodest, damnable, unblushing, ungodly, licentious, unhealthy, corrupted, praetorian, villainous, unholy, debauched, degraded, incestuous, vitiated, vitiate, flagitous, shameless, lickerish, immoral, perverted, unmoral, debased, lascivious, amoral, decadent, flatitious, nefarious, perverse
4 Syllables
unabashed, unashamed, dissolute, undignified, unnatural, accusable, convictable, abandoned, profligate, ungoverned, vulgarized, evil-minded, dirty-minded, oversexed, unconstrained
5 Syllables
degenerate, degenerated