Cortinarius violaceus vs agaric

Cortinarius violaceus and agaric both are nouns.

Word	Noun	Adjective	Verb	Adverb
Cortinarius violaceus	Yes	No	No	No
agaric	Yes	No	No	No

As nouns, agaric is a hypernym of Cortinarius violaceus; that is, agaric is a word with a broader meaning than Cortinarius violaceus:

Cortinarius violaceus: a fungus that is violet overall with a squamulose cap
agaric: a saprophytic fungus of the order Agaricales having an umbrellalike cap with gills on the underside

Cortinarius violaceus (noun)	agaric (noun)
a fungus that is violet overall with a squamulose cap	a saprophytic fungus of the order Agaricales having an umbrellalike cap with gills on the underside
	fungus used in the preparation of punk for fuses