perceptive vs insightful

perceptive and insightful both are adjectives.

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

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