1. (a.) Containing plenty; abundant; copious; plentiful; sufficient for every purpose\; as, a plenteous supply.

2. (a.) Yielding abundance; productive; fruitful.

3. (a.) Having plenty; abounding; rich.

abundant ample bounteous bountiful copious fruitful full galore generous hearty lavish liberal luxurious opulent plenty prodigal profuse profusive prolific rampant rife