demagogue vs demagog

demagogue and demagog both are nouns.

Word	Noun	Adjective	Verb	Adverb
demagogue	Yes	No	No	No
demagog	Yes	No	No	No

As nouns, demagogue and demagog are synonyms defined as:

demagogue and demagog: a political leader who seeks support by appealing to popular passions and prejudices

Other synonyms of demagogue include rabble-rouser.

demagogue (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