Fully sufficient; found in copious supply; in great quantity; overflowing.
[W]ith their magical words they [poets] bring forth to our eyesight the abundant images and beauties of creation. — Leigh Hunt, On the Realities of Imagination
Richly supplied; wealthy; possessing in great quantity.
Abundant in goodness and truth. — Exodus, 34:6
Being an abundant number, i.e. less than the sum of all of its divisors except itself.