capture vs natural action

capture and natural action both are nouns.

Word	Noun	Adjective	Verb	Adverb
capture	Yes	No	Yes	No
natural action	Yes	No	No	No

As nouns, natural action is a hypernym of capture; that is, natural action is a word with a broader meaning than capture:

capture: any process in which an atomic or nuclear system acquires an additional particle
natural action: a process existing in or produced by nature (rather than by the intent of human beings)

Other hypernyms of capture include action, activity, natural process.

As nouns, natural action is a hypernym of capture; that is, natural action is a word with a broader meaning than capture:

capture: a process whereby a star or planet holds an object in its gravitational field
natural action: a process existing in or produced by nature (rather than by the intent of human beings)

Other hypernyms of capture include action, activity, natural process.

capture (noun)	natural action (noun)
the act of forcibly dispossessing an owner of property	a process existing in or produced by nature (rather than by the intent of human beings)
the act of taking of a person by force
the removal of an opponent's piece from the chess board
any process in which an atomic or nuclear system acquires an additional particle
a process whereby a star or planet holds an object in its gravitational field

capture (verb)	natural action (verb)
capture as if by hunting, snaring, or trapping
succeed in catching or seizing, especially after a chase
succeed in representing or expressing something intangible
attract; cause to be enamored
take possession of by force, as after an invasion
bring about the capture of an elementary particle or celestial body and causing it enter a new orbit