sorted vs classified

sorted is not a noun while classified is a noun.

Word	Noun	Adjective	Verb	Adverb
sorted	No	Yes	No	No
classified	Yes	Yes	No	No

sorted (noun)	classified (noun)
	a short ad in a newspaper or magazine (usually in small print) and appearing along with other ads of the same type

sorted (adjective)	classified (adjective)
arranged into groups	arranged into classes
arranged according to size	official classification of information or documents; withheld from general circulation