unveil vs expose

unveil is not a noun while expose is a noun.

Word	Noun	Adjective	Verb	Adverb
unveil	No	No	Yes	No
expose	Yes	No	Yes	No

As verbs, expose is a hypernym of unveil; that is, expose is a word with a broader meaning than unveil:

Other hypernyms of unveil include uncover.

As verbs, expose is a hyponym of unveil; that is, expose is a word with a more specific, narrower meaning than unveil:

Other hyponyms of unveil include disclose, uncover, excavate, unearth, trot out, unfold.

unveil (noun)	expose (noun)
	the exposure of an impostor or a fraud

unveil (verb)	expose (verb)
remove the veil from	abandon by leaving out in the open air
remove the cover from	expose while ridiculing; especially of pretentious or false claims and ideas
make manifest	make known to the public information that was previously known only to a few people or that was meant to be kept a secret
	put in a dangerous, disadvantageous, or difficult position
	remove all or part of one's clothes to show one's body
	to show, make visible or apparent
	expose to light, of photographic film
	expose or make accessible to some action or influence
	reveal to view as by removing a cover