entreaty vs demagogy

entreaty and demagogy both are nouns.

Word	Noun	Adjective	Verb	Adverb
entreaty	Yes	No	No	No
demagogy	Yes	No	No	No

As nouns, demagogy is a hyponym of entreaty; that is, demagogy is a word with a more specific, narrower meaning than entreaty:

entreaty: earnest or urgent request
demagogy: impassioned appeals to the prejudices and emotions of the populace

Other hyponyms of entreaty include adjuration, demagoguery, plea, supplication, solicitation, suit, courting, courtship, suit, wooing.

entreaty (noun)	demagogy (noun)
earnest or urgent request	impassioned appeals to the prejudices and emotions of the populace