5
outworn(adjective, dead, odd, primitive, unfashionable)
5
perennial(adjective, continue, familiar, established, hardened)
5
retired(noun, adjective, late, past, previous)
5
senior(adjective, new, age, aged, older)
5
shabby(adjective, feeble, tacky, dingy, dilapidated)
5
stock
5
threadbare(adjective, beat, hard, feeble, tired)
5
trite(adjective, hard, tired, sour, stale)
5
well-versed(adjective, smart, familiar, sophisticated, wise)
5
worn out(verb, expression, adjective, phrasal verb)
5
dead(verb, adjective, phrasal verb, hard, odd)
5
dilapidated(adjective, feeble, shabby, worn, tacky)
5
erstwhile
5
quondam
5
tumbledown(adjective, shabby, dilapidated, ramshackle)
4
advanced(adjective, new, aged)
4
auld
4
banal(adjective, hard, tired, sour, stale)
4
constant(adjective, familiar, established, traditional, permanent)
4
firm(adjective, familiar, established, traditional, long-established)
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APASmart Define. (2016). old thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/old/thesaurus/synonyms
ChicagoSmart Define. 2016. "old thesaurus" https://smartdefine.org/old/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, old thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/old/thesaurus/synonyms>.
MLASmart Define. "old thesaurus" 29 February 2016. Web. 23 September 2026. <https://smartdefine.org/old/thesaurus/synonyms>