conclave vs meeting

conclave and meeting both are nouns.

Word	Noun	Adjective	Verb	Adverb
conclave	Yes	No	No	No
meeting	Yes	No	No	No

As nouns, meeting is a hypernym of conclave; that is, meeting is a word with a broader meaning than conclave:

Other hypernyms of conclave include group meeting.

conclave (noun)	meeting (noun)
a confidential or secret meeting	the social act of assembling for some common purpose
	the act of joining together as one
	a casual or unexpected convergence
	a formally arranged gathering
	a small informal social gathering
	a place where things merge or flow together (especially rivers)