shout out vs squall

shout out is not a noun while squall is a noun.

Word	Noun	Adjective	Verb	Adverb
shout out	No	No	Yes	No
squall	Yes	No	Yes	No

As verbs, shout out and squall are synonyms defined as:

Other synonyms of shout out include call, cry, holler, hollo, scream, shout, yell.

shout out (noun)	squall (noun)
	sudden violent winds; often accompanied by precipitation

shout out (verb)	squall (verb)
utter a sudden loud cry	utter a sudden loud cry
utter in a very loud voice	make high-pitched, whiney noises
	blow in a squall