agedness vs aged

agedness and aged both are nouns.

Word	Noun	Adjective	Verb	Adverb
agedness	Yes	No	No	No
aged	Yes	Yes	No	No

agedness (noun)	aged (noun)
the property characteristic of old age	people who are old collectively

agedness (adjective)	aged (adjective)
	(used of tobacco) aging as a preservative process
	of wines, fruit, cheeses; having reached a desired or final condition; (`aged' pronounced as one syllable)
	at an advanced stage of erosion (pronounced as one syllable)
	advanced in years; (`aged' is pronounced as two syllables)
	having attained a specific age; (`aged' is pronounced as one syllable)