4
advanced(adjective, new)
4
anile(adjective, age)
4
declining(adjective, age)
4
over the hill(expression, adjective, idiom, tired, old)
4
ripe(adjective, age, aged)
4
senescent
3
advanced in years(expression, adjective, idiom, age)
3
along in years(expression, adjective, idiom, tired, gray)
3
anciently(adverb, oldly)
3
archaic(adjective, old)
3
elder
3
gray-headed
3
hoar
3
matured(adjective, tired, old, gray, mature)
3
oldish(adjective, tired, gray, mature, aged)
3
pensioners
2
retired(noun, discharged, superannuated, emeritus)
2
advanced in life(expression, idiom, age)
2
age-old
2
antediluvian(adjective, old)
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APASmart Define. (2015). elderly thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/elderly/thesaurus/synonyms
ChicagoSmart Define. 2015. "elderly thesaurus" https://smartdefine.org/elderly/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, elderly thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/elderly/thesaurus/synonyms>.
MLASmart Define. "elderly thesaurus" 7 October 2015. Web. 21 September 2026. <https://smartdefine.org/elderly/thesaurus/synonyms>