1. having a great deal of money or assets; wealthy.
“most of these artists are already quite rich”
synonyms: wealthy, affluent, moneyed, well off, well-to-do, prosperous, opulent, silk-stocking; informal, rolling in money, rolling in it, rolling in (the) dough, in the money, loaded, flush, stinking rich, filthy rich, well heeled, made of money
“rich people seem to pay the least tax”
2. plentiful; abundant.
“the nation’s rich and diverse wildlife”
synonyms: plentiful, abundant, copious, ample, profuse, lavish, liberal, generous, bountiful; literaryplenteous, bounteous
“a rich supply of restaurants”