unenlightenment vs enlightenment

unenlightenment and enlightenment both are nouns.

Word	Noun	Adjective	Verb	Adverb
unenlightenment	Yes	No	No	No
enlightenment	Yes	No	No	No

unenlightenment (noun)	enlightenment (noun)
a lack of understanding	education that results in understanding and the spread of knowledge
	(Hinduism and Buddhism) the beatitude that transcends the cycle of reincarnation; characterized by the extinction of desire and suffering and individual consciousness