monition vs advice

monition and advice both are nouns.

Word	Noun	Adjective	Verb	Adverb
monition	Yes	No	No	No
advice	Yes	No	No	No

As nouns, advice is a hypernym of monition; that is, advice is a word with a broader meaning than monition:

monition: cautionary advice about something imminent (especially imminent danger or other unpleasantness)
advice: a proposal for an appropriate course of action

monition (noun)	advice (noun)
a firm rebuke	a proposal for an appropriate course of action
cautionary advice about something imminent (especially imminent danger or other unpleasantness)
a summons issued after the filing of a libel or claim directing all parties concerned to show cause why the judgment asked for should not be granted