80 entries under outdated topic. ×

3
remote(last, original, past, venerable)
3
traditional(feature, characteristic, detail, last, original)
3
vintage(adjective, feature, characteristic, detail, odd)
2
bygone(adjective, last, original, odd, old)
2
demode(adjective, last, original, odd, old)
2
erstwhile(last, original, old, past, venerable)
2
immemorial(last, original, past, venerable)
2
late(last, original, old, past, venerable)
2
of old(expression, adjective, last, original, odd)
2
old-time(adjective, last, original, odd, old)
2
once(last, original, old, past, venerable)
2
onetime(last, original, past, venerable)
2
outworn(adjective, odd, old, unfashionable)
2
quondam(last, original, old, past, venerable)
2
sometime(last, original, old, past, venerable)
2
superannuated(adjective, original, odd, old, past)
2
unfashionable(adjective, last, original, odd, old)
2
venerable(adjective, original, old, past)
1
age-old(last, original, past, venerable)
1
behind the times(expression, idiom, odd, old, unfashionable)
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APASmart Define. (2015). primitive thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/primitive/thesaurus/synonyms
ChicagoSmart Define. 2015. "primitive thesaurus" https://smartdefine.org/primitive/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, primitive thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/primitive/thesaurus/synonyms>.
MLASmart Define. "primitive thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/primitive/thesaurus/synonyms>