7
retired(verb, adjective, discharged, emeritus)
6
antediluvian(adjective, original, dead, old, outdated)
6
overage
5
doddering(adjective, feeble, frail, flimsy, dilapidated)
5
emeritus(adjective, discharged)
5
geriatric(adjective, tired, gray, mature, age)
5
hoary(adjective, tired, old, gray, mature)
5
overaged
5
senile(adjective, feeble, tired, frail, gray)
4
anile(adjective, feeble, frail, age, flimsy)
4
dead(adjective, odd, out, old, primitive)
4
disused
4
fossil(dead, tired, old, gray, mature)
4
grey
4
old-time(adjective, original, odd, old, past)
4
out(adjective, dead, odd, old, primitive)
4
ripe(adjective, age, aged)
3
ageing
3
effete(adjective, feeble, age, dilapidated, debilitated)
3
expired(adjective, feature, characteristic, trait)
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APASmart Define. (2015). superannuated thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/superannuated/thesaurus/synonyms
ChicagoSmart Define. 2015. "superannuated thesaurus" https://smartdefine.org/superannuated/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, superannuated thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/superannuated/thesaurus/synonyms>.
MLASmart Define. "superannuated thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/superannuated/thesaurus/synonyms>