toadstool
1 antonym for toadstool — opposites grouped by meaning.
Noun — A wild mushroom that is not safe to eat, often one of the amanita kind.
Antonyms
Etymology
Came from Middle English tode-stole, tadstol, taddestol, equivalent to toad plus stool. Compare dialectal English frogstool, meaning “toadstool”, Saterland Frisian Poagestoul, meaning “mushroom” (literally “frog's stool”), and Dutch paddenstoel.
Full origin of toadstool →