babble vs unwrap

babble is a noun but unwrap is not a noun.

Word	Noun	Adjective	Verb	Adverb
babble	Yes	No	Yes	No
unwrap	No	No	Yes	No

As verbs, unwrap is a hypernym of babble; that is, unwrap is a word with a broader meaning than babble:

babble: divulge confidential information or secrets
unwrap: 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 hypernyms of babble include break, bring out, disclose, discover, divulge, expose, give away, let on, let out, reveal, uncover.

babble (noun)	unwrap (noun)
gibberish resembling the sounds of a baby

babble (verb)	unwrap (verb)
to talk foolishly	make known to the public information that was previously known only to a few people or that was meant to be kept a secret
divulge confidential information or secrets	remove the outer cover or wrapping of
utter meaningless sounds, like a baby, or utter in an incoherent way
flow in an irregular current with a bubbling noise