immunology vs determinant

immunology and determinant both are nouns.

Word	Noun	Adjective	Verb	Adverb
immunology	Yes	No	No	No
determinant	Yes	Yes	No	No

immunology (noun)	determinant (noun)
the branch of medical science that studies the body's immune system	a determining or causal element or factor
	a square matrix used to solve simultaneous equations
	the site on the surface of an antigen molecule to which an antibody attaches itself

immunology (adjective)	determinant (adjective)
	having the power or quality of deciding