picker vs actor

picker and actor both are nouns.

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

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

Other hypernyms of picker include doer, worker.

picker (noun)	actor (noun)
someone who gathers crops or fruits etc.	a theatrical performer
a person who chooses or selects out	a person who acts and gets things done