literate vs illiterate

literate and illiterate both are nouns.

Word	Noun	Adjective	Verb	Adverb
literate	Yes	Yes	No	No
illiterate	Yes	Yes	No	No

literate (noun)	illiterate (noun)
a person who can read and write	a person unable to read

literate (adjective)	illiterate (adjective)
able to read and write	not able to read or write
versed in literature; dealing with literature	lacking culture, especially in language and literature
knowledgeable and educated in one or several fields	uneducated in the fundamentals of a given art or branch of learning; lacking knowledge of a specific field