huddler vs actor

huddler and actor both are nouns.

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

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

Other hypernyms of huddler include doer, worker.

huddler (noun)	actor (noun)
a member of a huddle	a theatrical performer
a person who crouches	a person who acts and gets things done