babbling vs babble

babbling and babble both are nouns.

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

As nouns, babbling and babble are synonyms defined as:

Other synonyms of babbling include lallation.

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

babbling (verb)	babble (verb)
	to talk foolishly
	divulge confidential information or secrets
	utter meaningless sounds, like a baby, or utter in an incoherent way
	flow in an irregular current with a bubbling noise