92 entries under past topic. ×

1
ages ago(expression, adjective, late, old)
1
ancient history(expression, adjective, late, old)
1
anteceding
1
behind one(expression, adjective, late, old)
1
cast-off(last, original, primitive, venerable)
1
crumbling(last, original, venerable, outdated)
1
decayed(last, original, venerable, outdated)
1
done(last, original, finished, venerable)
1
down memory lane(expression, adjective, idiom, late, old)
1
ex-(adjective, late, old, previous)
1
good old days(expression, idiom, late, old)
1
hackneyed(last, original, venerable, outdated)
1
immemorial(last, original, primitive, venerable)
1
latter(adjective, late, old, previous)
1
latter-day(adjective, late, old, previous)
1
long-ago(adjective, late, old, previous)
1
olden days(expression, adjective, late, old)
1
original(last, primitive, venerable, outdated)
1
preceding(adjective, late, old, previous)
1
pristine(last, original, primitive, venerable)
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APASmart Define. (2015). bygone thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/bygone/thesaurus/synonyms
ChicagoSmart Define. 2015. "bygone thesaurus" https://smartdefine.org/bygone/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, bygone thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/bygone/thesaurus/synonyms>.
MLASmart Define. "bygone thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/bygone/thesaurus/synonyms>