3
tired(adjective, gray, mature, aged, older)
3
unfashionable(dead, odd, out, old, past)
3
worn out
3
yore(adjective, past)
2
Noachian
2
along in years(expression, adjective, idiom, tired, gray)
2
ancients
2
auld
2
dateless
2
durable(adjective, aged)
2
older(adjective, old, early, antique, aged)
2
oldfangled(adjective, dead, odd, old, past)
2
oldish(adjective, tired, gray, mature, aged)
2
aborigine
2
advanced
2
advanced in years(expression, adjective, idiom)
2
ancestral(adjective, customary, age, traditional, primitive)
2
antiquity
2
autochthon
2
chronic
10 years ago|25k views|share |citing 
APASmart Define. (2016). ancient thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/ancient/thesaurus/synonyms
ChicagoSmart Define. 2016. "ancient thesaurus" https://smartdefine.org/ancient/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, ancient thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/ancient/thesaurus/synonyms>.
MLASmart Define. "ancient thesaurus" 29 February 2016. Web. 22 September 2026. <https://smartdefine.org/ancient/thesaurus/synonyms>