verbalize vs verbalizer

verbalize is not a noun while verbalizer is a noun.

Word	Noun	Adjective	Verb	Adverb
verbalize	No	No	Yes	No
verbalizer	Yes	No	No	No

verbalize (noun)	verbalizer (noun)
	someone who expresses in language; someone who talks (especially someone who delivers a public speech or someone especially garrulous)

verbalize (verb)	verbalizer (verb)
convert into a verb
express in speech
be verbose
articulate; either verbally or with a cry, shout, or noise