determinant vs immunology

determinant and immunology both are nouns.

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

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

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