mycophagy vs feeding

mycophagy and feeding both are nouns.

Word	Noun	Adjective	Verb	Adverb
mycophagy	Yes	No	No	No
feeding	Yes	No	No	No

As nouns, feeding is a hypernym of mycophagy; that is, feeding is a word with a broader meaning than mycophagy:

mycophagy: the practice of eating fungi (especially mushrooms collected in the wild)
feeding: the act of consuming food

Other hypernyms of mycophagy include eating.

mycophagy (noun)	feeding (noun)
the practice of eating fungi (especially mushrooms collected in the wild)	the act of consuming food
	the act of supplying food and nourishment