kill vs snuff it

kill is a noun but snuff it is not a noun.

Word	Noun	Adjective	Verb	Adverb
kill	Yes	No	Yes	No
snuff it	No	No	Yes	No

kill (noun)	snuff it (noun)
the act of terminating a life
the destruction of an enemy plane or ship or tank or missile
the body of an animal, or bodies of animals, killed by a person or another animal

kill (verb)	snuff it (verb)
mark for deletion, rub off, or erase	pass from physical life and lose all bodily attributes and functions necessary to sustain life
destroy a vitally essential quality of or in
cause to cease operating
tire out completely
end or extinguish by forceful means
drink down entirely
cause to die; put to death, usually intentionally or knowingly
cause the death of, without intention
deprive of life
hit with great force
hit with so much force as to make a return impossible, in racket games
overwhelm with hilarity, pleasure, or admiration
be the source of great pain for
thwart the passage of
be fatal