charm vs charmer

charm and charmer both are nouns.

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

charm (noun)	charmer (noun)
something believed to bring good luck	a person who charms others (usually by personal attractiveness)
attractiveness that interests or pleases or stimulates	someone with an assured and ingratiating manner
(physics) one of the six flavors of quark, the third most massive of all quarks
a verbal formula believed to have magical force

charm (verb)	charmer (verb)
induce into action by using one's charm
protect through supernatural powers or charms
attract; cause to be enamored
control by magic spells, as by practicing witchcraft