symbiosis vs mutuality

symbiosis and mutuality both are nouns.

Word	Noun	Adjective	Verb	Adverb
symbiosis	Yes	No	No	No
mutuality	Yes	No	No	No

As nouns, mutuality is a hypernym of symbiosis; that is, mutuality is a word with a broader meaning than symbiosis:

symbiosis: the relation between two different species of organisms that are interdependent; each gains benefits from the other
mutuality: a reciprocal relation between interdependent entities (objects or individuals or groups)

Other hypernyms of symbiosis include interdependence, interdependency.

symbiosis (noun)	mutuality (noun)
the relation between two different species of organisms that are interdependent; each gains benefits from the other	a reciprocal relation between interdependent entities (objects or individuals or groups)
	a reciprocality of sentiments