sloucher vs actor

sloucher and actor both are nouns.

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

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

Other hypernyms of sloucher include doer, worker.

sloucher (noun)	actor (noun)
a person who slouches; someone with a drooping carriage	a theatrical performer
	a person who acts and gets things done