undocumented vs documented

undocumented and documented both are adjectives.

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

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