subvocalize vs pronounce

subvocalize and pronounce both are verbs.

Word	Noun	Adjective	Verb	Adverb
subvocalize	No	No	Yes	No
pronounce	No	No	Yes	No

As verbs, pronounce is a hypernym of subvocalize; that is, pronounce is a word with a broader meaning than subvocalize:

Other hypernyms of subvocalize include articulate, enounce, enunciate, say, sound out.

subvocalize (verb)	pronounce (verb)
articulate without making audible sounds	pronounce judgment on
	speak, pronounce, or utter in a certain way