well-to-do

adjective

wealthy, rich, affluent, moneyed, cash rich, with deep pockets, well off, prosperous, opulent, substantial, comfortable, propertied;

of means, of substance;

informal rolling in money, rolling in it, in the money, loaded, stinking rich, filthy rich, well heeled, flush, made of money, quids in, worth a packet, worth a bundle, on easy street;

informal , dated oofy.

well-to-do Oxford Dictionary of English