Synonyms of spendthrift

Noun

1. spendthrift, spend-all, spender, scattergood, prodigal, profligate, squanderer

usage: someone who spends money prodigally

Adjective

1. extravagant, prodigal, profligate, spendthrift, wasteful (vs. thrifty)

usage: recklessly wasteful; "prodigal in their expenditures"

Definition and meaning of spendthrift (Dictionary)