What does RICH mean?

adjective

1. possessing material wealth“her father is extremely rich”
2. having an abundant supply of desirable qualities or substances (especially natural resources)“blessed with a land rich in minerals”
3. of great worth or quality“a rich collection of antiques”
4. marked by great fruitfulness“fertile farmland”
5. strong; intense“deep purple”
6. very productive“rich seams of coal”
7. high in mineral content; having a high proportion of fuel to air“a rich vein of copper”
8. suggestive of or characterized by great expense“a rich display”