uncolored vs neutral

uncolored is not a noun while neutral is a noun.

Word	Noun	Adjective	Verb	Adverb
uncolored	No	Yes	No	No
neutral	Yes	Yes	No	No

uncolored (noun)	neutral (noun)
	one who does not side with any party in a war or dispute

uncolored (adjective)	neutral (adjective)
without color	having no hue
not artificially colored or bleached	possessing no distinctive quality or characteristics
	lacking distinguishing quality or characteristics
	not supporting or favoring either side in a war, dispute, or contest
	having no personal preference
	having no net electric charge
	having only a limited ability to react chemically; chemically inactive