neck vs know

neck and know both are nouns.

Word	Noun	Adjective	Verb	Adverb
neck	Yes	No	Yes	No
know	Yes	No	Yes	No

neck (noun)	know (noun)
an opening in a garment for the neck of the wearer; a part of the garment near the wearer's neck	the fact of being aware of information that is known to few people
a narrow part of an artifact that resembles a neck in position or form
the part of an organism (human or animal) that connects the head to the rest of the body
a cut of meat from the neck of an animal
a narrow elongated projecting strip of land

neck (verb)	know (verb)
kiss, embrace, or fondle with sexual passion	be familiar or acquainted with a person or an object
	be cognizant or aware of a fact or a specific piece of information; possess knowledge or information about
	know how to do or perform something
	have firsthand knowledge of states, situations, emotions, or sensations
	accept (someone) to be what is claimed or accept his power and authority
	know the nature or character of
	be able to distinguish, recognize as being different
	perceive as familiar
	have fixed in the mind
	have sexual intercourse with