bioluminescent vs organism

bioluminescent is not a noun while organism is a noun.

Word	Noun	Adjective	Verb	Adverb
bioluminescent	No	Yes	No	No
organism	Yes	No	No	No

bioluminescent (noun)	organism (noun)
	a living thing that has (or can develop) the ability to act or function independently
	a system considered analogous in structure or function to a living body

bioluminescent (adjective)	organism (adjective)
(of living organisms) emitting light