well off

adjective

wealthy, rich, 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, well heeled, flush, made of money, quids in, worth a packet, worth a bundle, on easy street;

informal , dated oofy.

2 the Basque shepherds were just as well off with their little woodstoves:

fortunate, lucky, comfortable, well placed, in a fortunate position, in a privileged position, thriving, successful, flourishing;

informal sitting pretty.

▷antonyms unfortunate.

3 central Greece is not well off forharbours:

well supplied with, well stocked with, well furnished with, well equipped with;

(be well off for) have plenty of, have enough of.

▷antonyms badly off.

well off Oxford Dictionary of English