integral vs intrinsic

integral is a noun but intrinsic is not a noun.

Word	Noun	Adjective	Verb	Adverb
integral	Yes	Yes	No	No
intrinsic	No	Yes	No	No

integral (noun)	intrinsic (noun)
the result of a mathematical integration; F(x) is the integral of f(x) if dF/dx = f(x)

integral (adjective)	intrinsic (adjective)
of or denoted by an integer	belonging to a thing by its very nature
existing as an essential constituent or characteristic	situated within or belonging solely to the organ or body part on which it acts
constituting the undiminished entirety; lacking nothing essential especially not damaged