insightful vs perceptive

insightful and perceptive both are adjectives.

Word	Noun	Adjective	Verb	Adverb
insightful	No	Yes	No	No
perceptive	No	Yes	No	No

insightful (adjective)	perceptive (adjective)
exhibiting insight or clear and deep perception	having the ability to perceive or understand; keen in discernment
	of or relating to perception