Plenteous
Vine's Expository Dictionary of NT Words [1]
"much," is rendered "plenteous" in Matthew 9:37 , of a harvest of souls, and Luke 10:2 , RV (AV, "great"). See Great.
King James Dictionary [2]
PLEN'TEOUS, a. from plenty. Abundant copious plentiful sufficient for every purpose as a plenteous supply of provisions a plenteous crop.
1. Yielding abundance as a plenteous fountain.
The seven plenteous years. Genesis 41
2. Having an abundance.
The Lord shall make thee plenteous in goods. Deuteronomy 28
3. Possessing in abundance and ready to bestow liberally.
Psalms 86
This word is less used than plentiful.
Webster's Dictionary [3]
(1): ( a.) Yielding abundance; productive; fruitful.
(2): ( a.) Having plenty; abounding; rich.
(3): ( a.) Containing plenty; abundant; copious; plentiful; sufficient for every purpose; as, a plenteous supply.