elderly

Adjective

• advanced 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
    

Noun

• people who are old collectively
  • special arrangements were available for the aged
    

Related words

• Synonyms: 
  aged , older , senior
• Antonyms: 
  young , youth