chase vs stalking

chase and stalking both are nouns.

Word	Noun	Adjective	Verb	Adverb
chase	Yes	No	Yes	No
stalking	Yes	No	No	No

As nouns, stalking is a hyponym of chase; that is, stalking is a word with a more specific, narrower meaning than chase:

Other hyponyms of chase include tracking, trailing, shadowing, tailing, stalk.

chase (noun)	stalking (noun)
the act of pursuing in an effort to overtake or capture	the act of following prey stealthily
a rectangular metal frame used in letterpress printing to hold together the pages or columns of composed type that are printed at one time	a hunt for game carried on by following it stealthily or waiting in ambush

chase (verb)	stalking (verb)
cut a groove into
cut a furrow into a columns
go after with the intent to catch
pursue someone sexually or romantically