- The definition of bountiful is plentiful, abundant or in large quantities.
When your harvest produces twice as much as it did last year, this is an example of a bountiful harvest.
- giving freely and graciously; generous
- provided in abundance; plentiful
- Marked by or producing abundance: a bountiful harvest; a bountiful land.
- Giving generously: Nature has been bountiful to the valley's residents.
(comparative more bountiful, superlative most bountiful)