fruitful vs fertile

fruitful and fertile both are adjectives.

Word	Noun	Adjective	Verb	Adverb
fruitful	No	Yes	No	No
fertile	No	Yes	No	No

fruitful (adjective)	fertile (adjective)
productive or conducive to producing in abundance	capable of reproducing
	marked by great fruitfulness
	bearing in abundance especially offspring
	intellectually productive