demagog vs pol

demagog and pol both are nouns.

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

As nouns, pol is a hypernym of demagog; that is, pol is a word with a broader meaning than demagog:

demagog: a political leader who seeks support by appealing to popular passions and prejudices
pol: a person active in party politics

Other hypernyms of demagog include political leader, politician, politico.

demagog (noun)	pol (noun)
a political leader who seeks support by appealing to popular passions and prejudices	a person active in party politics