Fecund
Part of speech: adjective
Definition: Highly fertile; able to produce offspring. Leading to new ideas or innovation.
Prolific
Part of speech:
Definition:
Part of speech: adjective
Definition: Fertile, producing offspring or fruit in great abundance—applied to plants producing fruit, animals producing young, etc.Similarly producing results or works in abundance
Example sentence: The deviation of man from the state in which he was originally placed by nature seems to have proved to him a prolific source of diseases.