lunette vs munition

lunette and munition both are nouns.

Word	Noun	Adjective	Verb	Adverb
lunette	Yes	No	No	No
munition	Yes	No	Yes	No

As nouns, munition is a hypernym of lunette; that is, munition is a word with a broader meaning than lunette:

lunette: temporary fortification like a detached bastion
munition: defensive structure consisting of walls or mounds built around a stronghold to strengthen it

Other hypernyms of lunette include fortification.

lunette (noun)	munition (noun)
oval or circular opening; to allow light into a dome or vault	weapons considered collectively
temporary fortification like a detached bastion	defensive structure consisting of walls or mounds built around a stronghold to strengthen it
	military supplies

lunette (verb)	munition (verb)
	supply with weapons