Noun | 1. | ![]() individual, mortal, person, somebody, someone, soul - a human being; "there was too much for one person to do" affluent - an affluent person; a person who is financially well off; "the so-called emerging affluents" Croesus - a very wealthy man fat cat - a wealthy and privileged person millionairess - a woman millionaire plutocrat - someone who exercises power by virtue of wealth millionaire - a person whose material wealth is valued at more than a million dollars billionaire - a very rich person whose material wealth is valued at more than a billion dollars multi-billionaire - a very rich person whose material wealth is valued at many billions of dollars |