Synonyms of wealthy

1 Syllable
rich
2 Syllables
uptown, richest, main-line, palmier, loaded, fat-cat, palmy, richer, booming, well-off, affluent, moneyed, thriving, plenteous
3 Syllables
successful, upscale, opulent, bestselling, well-heeled, propertied, well-to-do, pecunious, substantial, prosperous
4 Syllables
fortunate, leisure-class, independent, comfortable
5 Syllables
plenitudinous