zillionaire

noun 0.894

billionaire

noun 0.753

multibillionaire

noun 0.751

zillionth

noun 0.692

multimillionaire

noun 0.691

millionaire

noun 0.687

millionairess

noun 0.636

tycoon

noun 0.623

billion

noun 0.623

billionth

noun 0.611

rich man

noun 0.606

moneybags

noun 0.580

mogul

noun 0.560

trillionth

noun 0.559

ultrarich

noun 0.556

magnate

noun 0.550

big spender

noun 0.545

wealthy

noun 0.532

millionth

noun 0.532

money-spinner

noun 0.531

money man

noun 0.517

one in a million

noun 0.514

moneymaker

noun 0.513

oligarch

noun 0.512

gigawatt

noun 0.508