toadstool vs agaric

toadstool and agaric both are nouns.

Word	Noun	Adjective	Verb	Adverb
toadstool	Yes	No	No	No
agaric	Yes	No	No	No

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

toadstool: common name for an inedible or poisonous agaric (contrasting with the edible mushroom)
agaric: a saprophytic fungus of the order Agaricales having an umbrellalike cap with gills on the underside

toadstool (noun)	agaric (noun)
common name for an inedible or poisonous agaric (contrasting with the edible mushroom)	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