0
not getting any younger(expression, idiom, aged, older)
0
obsolescent
0
of advanced age
0
of advanced years(adjective, old)
0
old-fashioned
0
old-fogeyish
0
old age(expression, idiom)
0
old man(expression, idiom)
0
old timer(expression, idiom)
0
oldfangled
0
oldtimer
0
once
0
onetime
0
optimistically
0
originally
0
otiose(discharged, superannuated, emeritus)
0
out of date(expression, idiom)
0
out of shape
0
outdate
0
outdone
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APASmart Define. (2015). elderly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/elderly/thesaurus/synonyms
ChicagoSmart Define. 2015. "elderly thesaurus" https://smartdefine.org/elderly/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, elderly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/elderly/thesaurus/synonyms>.
MLASmart Define. "elderly thesaurus" 7 October 2015. Web. 23 September 2026. <https://smartdefine.org/elderly/thesaurus/synonyms>