chemical science vs organic

chemical science and organic both are nouns.

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

chemical science (noun)	organic (noun)
the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions	a fertilizer that is derived from animal or vegetable matter

chemical science (adjective)	organic (adjective)
	involving or affecting physiology or bodily organs
	relating or belonging to the class of chemical compounds having a carbon basis
	being or relating to or derived from or having properties characteristic of living organisms
	constitutional in the structure of something (especially your physical makeup)
	simple and healthful and close to nature
	of or relating to foodstuff grown or raised without synthetic fertilizers or pesticides or hormones