stinkhorn vs fungus

stinkhorn and fungus both are nouns.

Word	Noun	Adjective	Verb	Adverb
stinkhorn	Yes	No	No	No
fungus	Yes	No	No	No

As nouns, fungus is a hypernym of stinkhorn; that is, fungus is a word with a broader meaning than stinkhorn:

stinkhorn: any of various ill-smelling brown-capped fungi of the order Phallales
fungus: an organism of the kingdom Fungi lacking chlorophyll and feeding on organic matter; ranging from unicellular or multicellular organisms to spore-bearing syncytia

stinkhorn (noun)	fungus (noun)
any of various ill-smelling brown-capped fungi of the order Phallales	an organism of the kingdom Fungi lacking chlorophyll and feeding on organic matter; ranging from unicellular or multicellular organisms to spore-bearing syncytia