bewray vs let out

bewray and let out both are verbs.

Word	Noun	Adjective	Verb	Adverb
bewray	No	No	Yes	No
let out	No	No	Yes	No

As verbs, let out is a hypernym of bewray; that is, let out is a word with a broader meaning than bewray:

bewray: reveal unintentionally
let out: 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 bewray include break, bring out, disclose, discover, divulge, expose, give away, let on, reveal, uncover, unwrap.

bewray (verb)	let out (verb)
reveal unintentionally	make (clothes) larger
	make known to the public information that was previously known only to a few people or that was meant to be kept a secret
	express audibly; utter sounds (not necessarily words)
	bring out of a specific state