bluepoint vs oyster

bluepoint and oyster both are nouns.

Word	Noun	Adjective	Verb	Adverb
bluepoint	Yes	No	No	No
oyster	Yes	No	Yes	No

As nouns, oyster is a hypernym of bluepoint; that is, oyster is a word with a broader meaning than bluepoint:

bluepoint: small edible oyster typically from the southern shore of Long Island
oyster: marine mollusks having a rough irregular shell; found on the sea bed mostly in coastal waters

As nouns, oyster is a hypernym of bluepoint; that is, oyster is a word with a broader meaning than bluepoint:

bluepoint: oysters originally from Long Island Sound but now from anywhere along the northeastern seacoast; usually eaten raw
oyster: edible body of any of numerous oysters

Other hypernyms of bluepoint include huitre.

bluepoint (noun)	oyster (noun)
small edible oyster typically from the southern shore of Long Island	marine mollusks having a rough irregular shell; found on the sea bed mostly in coastal waters
oysters originally from Long Island Sound but now from anywhere along the northeastern seacoast; usually eaten raw	edible body of any of numerous oysters
	a small muscle on each side of the back of a fowl

bluepoint (verb)	oyster (verb)
	gather oysters, dig oysters