magnetic vs magnet

magnetic is not a noun while magnet is a noun.

Word	Noun	Adjective	Verb	Adverb
magnetic	No	Yes	No	No
magnet	Yes	No	No	No

magnetic (noun)	magnet (noun)
	(physics) a device that attracts iron and produces a magnetic field
	a characteristic that provides pleasure and attracts

magnetic (adjective)	magnet (adjective)
having the properties of a magnet; i.e. of attracting iron or steel
determined by earth's magnetic fields
capable of being magnetized
of or relating to or caused by magnetism
possessing an extraordinary ability to attract