shout vs verbalise

shout is a noun but verbalise is not a noun.

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

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

shout: utter in a loud voice; talk in a loud voice (usually denoting characteristic manner of speaking)
verbalise: express in speech

Other hypernyms of shout include mouth, speak, talk, utter, verbalize.

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

Other hypernyms of shout include express, give tongue to, utter, verbalize.

shout (noun)	verbalise (noun)
a loud utterance; often in protest or opposition

shout (verb)	verbalise (verb)
utter in a loud voice; talk in a loud voice (usually denoting characteristic manner of speaking)	convert into a verb
utter a sudden loud cry	express in speech
utter aloud; often with surprise, horror, or joy	be verbose
use foul or abusive language towards	articulate; either verbally or with a cry, shout, or noise