Nouns

(n)aged, elderlypeople who are old collectively“special arrangements were available for the aged”

Adjectives

(s)aged, elderly, older, senioradvanced in years; (`aged' is pronounced as two syllables)“aged members of the society”, “elderly residents could remember the construction of the first skyscraper”, “senior citizen”
(s)agedat an advanced stage of erosion (pronounced as one syllable)“aged rocks”
(s)aged, of agehaving attained a specific age; (`aged' is pronounced as one syllable)“aged ten”, “ten years of age”
(s)aged, ripenedof wines, fruit, cheeses; having reached a desired or final condition; (`aged' pronounced as one syllable)“mature well-aged cheeses”
(s)aged, cured(used of tobacco) aging as a preservative process