Main entry: pervert, degenerate, deviant, deviate
Definition: a person whose behavior deviates from what is acceptable especially in sexual behavior
Main entry: deteriorate, devolve, degenerate, drop
Definition: grow worse
Usage: Her condition deteriorated; Conditions in the slums degenerated; The discussion devolved into a shouting match
Main entry: riotous, profligate, libertine, debauched, degenerate, degraded, dissipated, dissolute, fast
Definition: unrestrained by convention or morality
Usage: Congreve draws a debauched aristocratic society; deplorably dissipated and degraded; riotous living; fast women