prodigal, profligate, squanderer - a recklessly extravagant consumer
blood, profligate, rake, rakehell, rip, roue - a dissolute man in fashionable society
debauched, degenerate, degraded, dissipated, dissolute, fast, libertine, profligate, riotous - unrestrained by convention or morality
Example:- Congreve draws a debauched aristocratic society
extravagant, prodigal, profligate, spendthrift - recklessly wasteful
Example:- prodigal in their expenditures