squawk vs shout

squawk and shout both are nouns.

Word	Noun	Adjective	Verb	Adverb
squawk	Yes	No	Yes	No
shout	Yes	No	Yes	No

As verbs, shout is a hypernym of squawk; that is, shout is a word with a broader meaning than squawk:

Other hypernyms of squawk include call, cry, holler, hollo, scream, shout out, squall, yell.

squawk (noun)	shout (noun)
informal terms for objecting	a loud utterance; often in protest or opposition
the noise of squawking

squawk (verb)	shout (verb)
complain	utter in a loud voice; talk in a loud voice (usually denoting characteristic manner of speaking)
utter a harsh abrupt scream	utter a sudden loud cry
	utter aloud; often with surprise, horror, or joy
	use foul or abusive language towards