11
antiquity(noun, time, experiences, prehistory)
11
preceding(adjective, time, old, previous, latest)
10
through(adverb, preposition, position, during, between)
10
yesterday(noun, time, today, antiquity, experiences)
9
ago(adjective, preceding, done)
9
beyond(adverb, preposition, position, further)
9
extinct(adjective, split, quit, dead, odd)
9
foregoing(adjective, time, former, preceding, done)
9
olden(adjective, original, odd, old, primitive)
9
recent(adjective, former, olden)
9
sometime(adjective, original, old, previous, outdated)
8
aforementioned
8
antecedent(noun, adjective, time, preceding, done)
8
finished(adjective, split, away, lacking, absent)
8
outgoing(adjective, outward, outward-bound)
8
whilom(adjective, precede, bygone, antecedent, foretime)
7
anterior(adjective, time, beginning, preceding, done)
7
behind
7
days of yore(expression, idiom, time, antiquity)
7
earlier(adjective, time, former, olden)
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APASmart Define. (2015). past thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/past/thesaurus/synonyms
ChicagoSmart Define. 2015. "past thesaurus" https://smartdefine.org/past/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, past thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/past/thesaurus/synonyms>.
MLASmart Define. "past thesaurus" 25 May 2015. Web. 23 September 2026. <https://smartdefine.org/past/thesaurus/synonyms>