stunt vs feat

stunt and feat both are nouns.

Word	Noun	Adjective	Verb	Adverb
stunt	Yes	No	Yes	No
feat	Yes	No	No	No

As nouns, feat is a hypernym of stunt; that is, feat is a word with a broader meaning than stunt:

stunt: a difficult or unusual or dangerous feat; usually done to gain attention
feat: a notable achievement

Other hypernyms of stunt include effort, exploit.

stunt (noun)	feat (noun)
a difficult or unusual or dangerous feat; usually done to gain attention	a notable achievement
a creature (especially a whale) that has been prevented from attaining full growth

stunt (verb)	feat (verb)
perform a stunt or stunts
to look good
check the growth or development of