Synonyms|140Antonyms|0|Broader|0Narrower|0Related|16
2
eons ago(expression, adverb, earlier, then, before)
2
erewhile(adverb, earlier, then, before, once)
2
erstwhile(adjective, adverb, last, original, dead)
2
extinct(adjective, dead, odd, old, past)
2
immemorial(adjective, last, original, primitive, venerable)
2
in former times(expression, idiom, adverb, earlier, then)
2
in the olden days(expression, idiom, adverb, earlier, then)
2
in the past(expression, idiom, adverb, earlier, then)
2
late(adjective, last, original, dead, past)
2
lately(adverb, earlier, then, before, once)
2
of yore(expression, adjective, adverb, last, original)
2
old-fashioned(adjective, last, original, dead, past)
2
old-time(adjective, last, original, dead, odd)
2
olden days(expression, adjective, adverb, earlier, then)
2
oldfangled(adjective, last, original, dead, odd)
2
once(adjective, adverb, last, original, past)
2
once upon a time(expression, idiom, adverb, earlier, then)
2
out-of-date(adjective, last, original, dead, odd)
2
outmoded(adjective, last, original, odd, old)
2
passe(adjective, last, original, odd, old)
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APASmart Define. (2015). of old thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/of_old/thesaurus/synonyms
ChicagoSmart Define. 2015. "of old thesaurus" https://smartdefine.org/of_old/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, of old thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/of_old/thesaurus/synonyms>.
MLASmart Define. "of old thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/of_old/thesaurus/synonyms>