78 entries under outdated topic. ×

4
past(adjective, last, original, odd, old)
3
dead(adjective, odd, old, past, lost)
3
former(adjective, last, original, dead, past)
3
primeval(adjective, last, original, past, primitive)
3
primordial(adjective, last, original, past, primitive)
3
stale(adjective, last, original, past, venerable)
3
unfashionable(adjective, last, original, odd, old)
2
behind the times(expression, idiom, odd, old, primitive)
2
demode(adjective, last, original, odd, old)
2
dowdy(adjective, dull, new, odd, old)
2
erstwhile(adjective, last, original, dead, past)
2
extinct(dead, odd, old, past, lost)
2
immemorial(last, original, past, primitive, venerable)
2
musty(adjective, odd, old, primitive, unfashionable)
2
of old(expression, adjective, last, original, dead)
2
of the old school(expression, adjective, idiom, steady, odd)
2
of yore(expression, adjective, last, original, dead)
2
out-of-style(adjective, odd, old, primitive, unfashionable)
2
primitive(adjective, last, original, odd, old)
2
sometime(adjective, last, original, dead, past)
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APASmart Define. (2015). old-time thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/old-time/thesaurus/synonyms
ChicagoSmart Define. 2015. "old-time thesaurus" https://smartdefine.org/old-time/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, old-time thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/old-time/thesaurus/synonyms>.
MLASmart Define. "old-time thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/old-time/thesaurus/synonyms>