rabble-rousing vs instigative

rabble-rousing and instigative both are adjectives.

Word	Noun	Adjective	Verb	Adverb
rabble-rousing	No	Yes	No	No
instigative	No	Yes	No	No

As adjectives, rabble-rousing and instigative are synonyms defined as:

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

rabble-rousing (adjective)	instigative (adjective)
arousing to action or rebellion	arousing to action or rebellion