45 entries under odd topic. ×

20
past(verb, adjective, phrasal verb, last, original)
14
old(adjective, new, last, dead)
13
ancient(adjective, dead, late, out)
11
archaic(adjective, plain, new, last, original)
11
antique(noun, adjective, value, new, last)
11
dead(adjective, out, old, past)
11
extinct(adjective, dead, out, old)
11
olden(adjective, original, late, old)
11
vintage(adjective, plain, new, old)
10
antiquated(adjective, plain, new, last, original)
9
obsolete(adjective, last, original, dead)
9
old-time(adjective, new, last, original)
8
passé(noun, adjective, plain, new, last)
7
dated(adjective, plain, new, last, original)
6
of old(expression, adjective, idiom, last, original)
6
out-of-date(adjective, new, last, original, dead)
5
dowdy(adjective, plain, new, old)
5
oldfangled(adjective, last, original, old)
5
outmoded(adjective, new, last, original)
4
musty(adjective, old, primitive, unfashionable)
<123>
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APASmart Define. (2015). bygone thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/bygone/thesaurus/synonyms
ChicagoSmart Define. 2015. "bygone thesaurus" https://smartdefine.org/bygone/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, bygone thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/bygone/thesaurus/synonyms>.
MLASmart Define. "bygone thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/bygone/thesaurus/synonyms>