toucher vs actor

toucher and actor both are nouns.

Word	Noun	Adjective	Verb	Adverb
toucher	Yes	No	No	No
actor	Yes	No	No	No

As nouns, actor is a hypernym of toucher; that is, actor is a word with a broader meaning than toucher:

toucher: a person who causes or allows a part of the body to come in contact with someone or something
actor: a person who acts and gets things done

Other hypernyms of toucher include doer, worker.

toucher (noun)	actor (noun)
a person who causes or allows a part of the body to come in contact with someone or something	a theatrical performer
	a person who acts and gets things done