rabble-rouser vs demagog

rabble-rouser and demagog both are nouns.

Word	Noun	Adjective	Verb	Adverb
rabble-rouser	Yes	No	No	No
demagog	Yes	No	No	No

As nouns, rabble-rouser and demagog are synonyms defined as:

rabble-rouser and demagog: a political leader who seeks support by appealing to popular passions and prejudices

Other synonyms of rabble-rouser include demagogue.

rabble-rouser (noun)	demagog (noun)
a political leader who seeks support by appealing to popular passions and prejudices	a political leader who seeks support by appealing to popular passions and prejudices