promulgation vs notice

promulgation and notice both are nouns.

Word	Noun	Adjective	Verb	Adverb
promulgation	Yes	No	No	No
notice	Yes	No	Yes	No

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

promulgation: a public statement containing information about an event that has happened or is going to happen
notice: an announcement containing information about an event

Other hyponyms of promulgation include advisory, banns, handout, press release, release, program, programme, wanted notice, wanted poster.

promulgation (noun)	notice (noun)
the formal act of proclaiming; giving public notice	the act of noticing or paying attention
a public statement containing information about an event that has happened or is going to happen	polite or favorable attention
the official announcement of a new law or ordinance whereby the law or ordinance is put into effect	a sign posted in a public place as an advertisement
	an announcement containing information about an event
	a request for payment
	advance notification (usually written) of the intention to withdraw from an arrangement of contract
	a short critical review

promulgation (verb)	notice (verb)
	make or write a comment on
	express recognition of the presence or existence of, or acquaintance with
	notice or perceive
	discover or determine the existence, presence, or fact of by perception with the eyes