incitive vs instigative

incitive and instigative both are adjectives.

Word	Noun	Adjective	Verb	Adverb
incitive	No	Yes	No	No
instigative	No	Yes	No	No

As adjectives, incitive and instigative are synonyms defined as:

Other synonyms of incitive include incendiary, inflammatory, rabble-rousing, seditious.

incitive (adjective)	instigative (adjective)
arousing to action or rebellion	arousing to action or rebellion