contributive vs contributing

contributive and contributing both are adjectives.

Word	Noun	Adjective	Verb	Adverb
contributive	No	Yes	No	No
contributing	No	Yes	No	No

As adjectives, contributive and contributing are synonyms defined as:

contributive and contributing: tending to bring about; being partly responsible for

Other synonyms of contributive include conducive, contributory, tributary.

contributive (adjective)	contributing (adjective)
tending to bring about; being partly responsible for	tending to bring about; being partly responsible for