92 entries under past topic. ×

1
recent(adjective, late, old, previous)
1
retired(adjective, late, old, previous)
1
time-worn(last, original, primitive, venerable)
1
traditional(last, original, primitive, venerable)
1
unoriginal(last, original, venerable, outdated)
1
way back(expression, adjective, late, old)
1
way back when(expression, idiom, late, old)
1
worn-out(last, original, other, outdated)
0
in oblivion
0
long-gone(adjective, previous, former)
0
water over the dam
0
yesterday's
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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>