cacodylic vs chemical science

cacodylic is not a noun while chemical science is a noun.

Word	Noun	Adjective	Verb	Adverb
cacodylic	No	Yes	No	No
chemical science	Yes	No	No	No

cacodylic (noun)	chemical science (noun)
	the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions

cacodylic (adjective)	chemical science (adjective)
of or relating to cacodyl