breathe vs snore

breathe is not a noun while snore is a noun.

Word	Noun	Adjective	Verb	Adverb
breathe	No	No	Yes	No
snore	Yes	No	Yes	No

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

breathe (noun)	snore (noun)
	the act of snoring or producing a snoring sound
	the rattling noise produced when snoring

breathe (verb)	snore (verb)
draw air into, and expel out of, the lungs	breathe noisily during one's sleep
expel (gases or odors)
reach full flavor by absorbing air and being let to stand after having been uncorked
take a short break from one's activities in order to relax
utter or tell
manifest or evince
impart as if by breathing
be alive
allow the passage of air through