hiss vs utter

hiss is a noun but utter is not a noun.

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

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

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

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

Other hypernyms of hiss include mouth, speak, talk, verbalise, verbalize.

hiss (noun)	utter (noun)
a cry or noise made to express displeasure or contempt
a fricative sound (especially as an expression of disapproval)

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

hiss (verb)	utter (verb)
make a sharp hissing sound, as if to show disapproval	express in speech
express or utter with a hiss	articulate; either verbally or with a cry, shout, or noise
show displeasure, as after a performance or speech	express audibly; utter sounds (not necessarily words)
move with a whooshing sound	put into circulation