shout vs squawk

shout and squawk both are nouns.

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

As verbs, squawk is a hyponym of shout; that is, squawk is a word with a more specific, narrower meaning than shout:

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

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