Prolific means producing abundantly, fertile.
Prolific is an adjective.
Synonyms: fruitful, bountiful, productive.
Antonyms: unyielding, barren, infertile, unfruitful, unproductive, sterile.
The prolific dramatist produced four skits and three screenplays in one year.
Our new manufacturing unit at Hyderabad will help us to make this a prolific year.
Mr.Naveen is a prolific artist; unfortunately no one is interested in buying any of his paintings.