sharpshooter vs schooner

sharpshooter and schooner both are nouns.

Word	Noun	Adjective	Verb	Adverb
sharpshooter	Yes	No	No	No
schooner	Yes	No	No	No

As nouns, schooner is a hypernym of sharpshooter; that is, schooner is a word with a broader meaning than sharpshooter:

sharpshooter: a fast schooner once used by New England fisherman for illegal fishing in Canadian waters
schooner: sailing vessel used in former times

sharpshooter (noun)	schooner (noun)
a fast schooner once used by New England fisherman for illegal fishing in Canadian waters	sailing vessel used in former times
someone skilled in shooting	a large beer glass
an athlete noted for accurate aim