Rich

people who have possessions and wealth (considered as a group)

possessing material wealth

having an abundant supply of desirable qualities or substances (especially natural resources)

of great worth or quality

marked by great fruitfulness

strong

very productive

high in mineral content

suggestive of or characterized by great expense

containing plenty of fat, or eggs, or sugar

marked by richness and fullness of flavor

pleasantly full and mellow

affording an abundant supply