A bountiful supply or amount of something pleasant is a large one. State aid is less bountiful than it was before. a bountiful harvest of fruits and vegetables. = plentiful
given or giving freely; "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"
A bounty is money that is offered as a reward for doing something, especially for finding or killing a particular person. They paid bounties for people to give up their weapons. a British naval ship on which there was a famous mutiny (=when the ordinary sailors take control of a ship by force) in the Pacific Ocean in 1789. The sailors, led by an officer called Fletcher Christian, took power from Captain William Bligh, and made him leave in a small boat
a ship of the British navy; in 1789 part of the crew mutineed against their commander William Bligh and set him afloat in an open boat generosity evidenced by a willingness to give freely payment or reward (especially from a government) for acts such as catching criminals or killing predatory animals or enlisting in the military
Some tournaments offer small amounts of cash - bounties - to anyone who knocks out another player in the tournament This is typically in low buy-in tournaments, and the size of the bounty is usually fairly small (since as many bounties as the number of entrants might be awarded)