verbalize vs begin

verbalize and begin both are verbs.

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

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

verbalize (verb)	begin (verb)
convert into a verb	take the first step or steps in carrying out an action
express in speech	set in motion, cause to start
be verbose	begin to speak or say
articulate; either verbally or with a cry, shout, or noise	begin to speak, understand, read, and write a language
	achieve or accomplish in the least degree, usually used in the negative
	begin an event that is implied and limited by the nature or inherent function of the direct object
	have a beginning, in a temporal, spatial, or evaluative sense
	be the first item or point, constitute the beginning or start, come first in a series
	have a beginning characterized in some specified way
	have a beginning, of a temporal event