unfold vs reveal

unfold and reveal both are verbs.

Word	Noun	Adjective	Verb	Adverb
unfold	No	No	Yes	No
reveal	No	No	Yes	No

As verbs, reveal is a hypernym of unfold; that is, reveal is a word with a broader meaning than unfold:

Other hypernyms of unfold include bring out, unveil.

unfold (verb)	reveal (verb)
develop or come to a promising stage	make known to the public information that was previously known only to a few people or that was meant to be kept a secret
spread out or open from a closed or folded state	make manifest
extend or stretch out to a greater or the full length	disclose directly or through prophets
open to the view