Amanita muscaria vs agaric

Amanita muscaria and agaric both are nouns.

Word	Noun	Adjective	Verb	Adverb
Amanita muscaria	Yes	No	No	No
agaric	Yes	No	No	No

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

Amanita muscaria: poisonous (but rarely fatal) woodland fungus having a scarlet cap with white warts and white gills
agaric: a saprophytic fungus of the order Agaricales having an umbrellalike cap with gills on the underside

Amanita muscaria (noun)	agaric (noun)
poisonous (but rarely fatal) woodland fungus having a scarlet cap with white warts and white gills	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