nuclear vs natural philosophy

nuclear is not a noun while natural philosophy is a noun.

Word	Noun	Adjective	Verb	Adverb
nuclear	No	Yes	No	No
natural philosophy	Yes	No	No	No

nuclear (noun)	natural philosophy (noun)
	the science of matter and energy and their interactions

nuclear (adjective)	natural philosophy (adjective)
(weapons) deriving destructive energy from the release of atomic energy
of or relating to or constituting the nucleus of an atom
of or relating to or constituting the nucleus of a cell
constituting or like a nucleus