eutrophic vs eutrophication

eutrophic is not a noun while eutrophication is a noun.

Word	Noun	Adjective	Verb	Adverb
eutrophic	No	Yes	No	No
eutrophication	Yes	No	No	No

eutrophic (noun)	eutrophication (noun)
	excessive nutrients in a lake or other body of water, usually caused by runoff of nutrients (animal waste, fertilizers, sewage) from the land, which causes a dense growth of plant life; the decomposition of the plants depletes the supply of oxygen, leading to the death of animal life

eutrophic (adjective)	eutrophication (adjective)
(ecology) of a lake or other body of water rich in nutrients and subject to eutrophication