1. 大量的；丰富的
A bountiful supply or amount of something pleasant is a large one.

2. （地区或时期）物产富饶的，（尤指）食物充足的
A bountiful area or period of time produces or provides large amounts of something, especially food.

1. producing in abundance

e.g. the bountiful earth
a plentiful year
fruitful soil

Synonym: plentiful

2. given or giving freely

e.g. was a big tipper
the bounteous goodness of God
bountiful compliments
a freehanded host
a handsome allowance
Saturday's child is loving and giving
a liberal backer of the arts
a munificent gift
her fond and openhanded grandfather

Synonym: bigbigheartedbounteousfreehandedhandsomegivingliberalopenhanded