give away vs reveal

give away and reveal both are verbs.

Word	Noun	Adjective	Verb	Adverb
give away	No	No	Yes	No
reveal	No	No	Yes	No

As verbs, give away and reveal are synonyms defined as:

give away and reveal: make known to the public information that was previously known only to a few people or that was meant to be kept a secret

Other synonyms of give away include break, bring out, disclose, discover, divulge, expose, let on, let out, uncover, unwrap.

As verbs, reveal is a hyponym of give away; that is, reveal is a word with a more specific, narrower meaning than give away:

give away: make known to the public information that was previously known only to a few people or that was meant to be kept a secret
reveal: disclose directly or through prophets

give away (verb)	reveal (verb)
make known to the public information that was previously known only to a few people or that was meant to be kept a secret	make known to the public information that was previously known only to a few people or that was meant to be kept a secret
give away information about somebody	make manifest
make a gift of	disclose directly or through prophets
formally hand over to the bridegroom in marriage; of a bride by her father