well heeled 
adjective informal
Wealthy.The people seeking such isolation are often the rich and well-heeled escaping the money-making grind of London or the central belt....
- Sadly, only the well-heeled can afford the comfort and security of quality old age homes.
- The gap in wealth and income between the new entrants and the well-heeled countries that drive the Union is worryingly large.
Synonyms
wealthy, rich, well off, affluent, moneyed, cash rich, with deep pockets, well-to-do, prosperous, opulent, substantial, comfortable, propertied;
of means, of substance
informal rolling in money, rolling in it, in the money, loaded, stinking rich, filthy rich, flush, made of money, quids in, worth a packet, worth a bundle, on easy street
informal, dated oofy