innovational vs innovative

innovational and innovative both are adjectives.

Word	Noun	Adjective	Verb	Adverb
innovational	No	Yes	No	No
innovative	No	Yes	No	No

As adjectives, innovational and innovative are synonyms defined as:

innovational and innovative: being or producing something like nothing done or experienced or created before

Other synonyms of innovational include groundbreaking.

innovational (adjective)	innovative (adjective)
being or producing something like nothing done or experienced or created before	being or producing something like nothing done or experienced or created before
	ahead of the times