blab out vs spill the beans

blab out and spill the beans both are verbs.

Word	Noun	Adjective	Verb	Adverb
blab out	No	No	Yes	No
spill the beans	No	No	Yes	No

As verbs, blab out and spill the beans are synonyms defined as:

blab out and spill the beans: divulge confidential information or secrets

Other synonyms of blab out include babble, babble out, blab, let the cat out of the bag, peach, sing, talk, tattle.

blab out (verb)	spill the beans (verb)
divulge confidential information or secrets	divulge confidential information or secrets