trophobiosis vs mutualism

trophobiosis and mutualism both are nouns.

Word	Noun	Adjective	Verb	Adverb
trophobiosis	Yes	No	No	No
mutualism	Yes	No	No	No

As nouns, mutualism is a hypernym of trophobiosis; that is, mutualism is a word with a broader meaning than trophobiosis:

trophobiosis: a symbiotic relation in which one organism protects the other in return for some kind of food product
mutualism: the relation between two different species of organisms that are interdependent; each gains benefits from the other

Other hypernyms of trophobiosis include symbiosis.

trophobiosis (noun)	mutualism (noun)
a symbiotic relation in which one organism protects the other in return for some kind of food product	the relation between two different species of organisms that are interdependent; each gains benefits from the other