protect vs charm

protect is not a noun while charm is a noun.

Word	Noun	Adjective	Verb	Adverb
protect	No	No	Yes	No
charm	Yes	No	Yes	No

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

protect (noun)	charm (noun)
	something believed to bring good luck
	attractiveness that interests or pleases or stimulates
	(physics) one of the six flavors of quark, the third most massive of all quarks
	a verbal formula believed to have magical force

protect (verb)	charm (verb)
shield from danger, injury, destruction, or damage	induce into action by using one's charm
use tariffs to favor domestic industry	protect through supernatural powers or charms
	attract; cause to be enamored
	control by magic spells, as by practicing witchcraft