scream vs utter

scream is a noun but utter is not a noun.

Word	Noun	Adjective	Verb	Adverb
scream	Yes	No	Yes	No
utter	No	Yes	Yes	No

As verbs, utter is a hypernym of scream; that is, utter is a word with a broader meaning than scream:

Other hypernyms of scream include emit, let loose, let out.

scream (noun)	utter (noun)
sharp piercing cry
a joke that seems extremely funny
a high-pitched noise resembling a human cry

scream (adjective)	utter (adjective)
	complete and absolute
	without qualification; used informally as (often pejorative) intensifiers

scream (verb)	utter (verb)
utter a sudden loud cry	express in speech
utter or declare in a very loud voice	articulate; either verbally or with a cry, shout, or noise
make a loud, piercing sound	express audibly; utter sounds (not necessarily words)
	put into circulation