1. Too old to be useful
   - overage, overaged, superannuated

See also: old

• Carduelis
• Carduelis cannabina
• Carduelis carduelis
• Carduelis cucullata
• Carduelis flammea
• Carduelis hornemanni
• Carduelis spinus
• Cardura
• Carduus
• Carduus crispus
• Carduus nutans
• cardy
• care
• care a hang
• care delivery
• care for
• care of
• care-laden
• cared-for
• careen
• career
• career counseling
• career counselling
• career girl
• career man