documented vs undocumented

documented and undocumented both are adjectives.

Word	Noun	Adjective	Verb	Adverb
documented	No	Yes	No	No
undocumented	No	Yes	No	No

documented (adjective)	undocumented (adjective)
furnished with or supported by documents	lacking necessary documents (as for e.g. permission to live or work in a country)
established as genuine