monition vs word of advice

monition and word of advice both are nouns.

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

As nouns, monition and word of advice are synonyms defined as:

monition and word of advice: cautionary advice about something imminent (especially imminent danger or other unpleasantness)

Other synonyms of monition include admonition, warning.

monition (noun)	word of advice (noun)
a firm rebuke	cautionary advice about something imminent (especially imminent danger or other unpleasantness)
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