fool vs goose

fool and goose both are nouns.

Word	Noun	Adjective	Verb	Adverb
fool	Yes	No	Yes	No
goose	Yes	No	Yes	No

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

fool (noun)	goose (noun)
a person who lacks good judgment	web-footed long-necked typically gregarious migratory aquatic birds usually larger and less aquatic than ducks
a person who is gullible and easy to take advantage of	flesh of a goose (domestic or wild)
a professional clown employed to entertain a king or nobleman in the Middle Ages	a man who is a stupid incompetent fool

fool (verb)	goose (verb)
indulge in horseplay	pinch in the buttocks
fool or hoax	give a spurt of fuel to
spend frivolously and unwisely	prod into action
make a fool or dupe of