unnamed vs unidentified

unnamed and unidentified both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unnamed	No	Yes	No	No
unidentified	No	Yes	No	No

As adjectives, unnamed and unidentified are synonyms defined as:

Other synonyms of unnamed include nameless, unknown.

unnamed (adjective)	unidentified (adjective)
being or having an unknown or unnamed source	being or having an unknown or unnamed source
	not yet identified