92 entries under past topic. ×

20
former(noun, adjective, order, time, last)
20
past(verb, adjective, phrasal verb, last, original)
14
old(adjective, new, last, dead, odd)
13
ancient(adjective, dead, odd, late, out)
12
departed(adjective, tired, old, lost)
11
archaic(adjective, plain, new, last, original)
11
gone(adjective, dead, lost, outmoded)
11
old-fashioned(adjective, new, original, old)
11
antique(noun, adjective, value, new, last)
11
dead(adjective, odd, out, old)
11
extinct(adjective, dead, odd, out, old)
11
olden(adjective, original, odd, late, old)
10
antiquated(adjective, plain, new, last, original)
10
erstwhile(adjective, last, original, late, old)
10
forgotten(adjective, out, oblivion, the past)
10
late(adjective, last, original, dead, old)
9
old-time(adjective, new, last, original, odd)
8
bypast(adjective, late, old, previous)
8
defunct(adjective, tired, lost, obsolete)
8
passé(noun, adjective, plain, new, last)
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APASmart Define. (2015). bygone thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/bygone/thesaurus/synonyms
ChicagoSmart Define. 2015. "bygone thesaurus" https://smartdefine.org/bygone/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, bygone thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/bygone/thesaurus/synonyms>.
MLASmart Define. "bygone thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/bygone/thesaurus/synonyms>