47 entries under outdated topic. ×

1
time-worn(last, original, past, primitive, venerable)
1
traditional(last, original, past, primitive, venerable)
1
unfashionable(last, original, past, primitive, venerable)
1
unoriginal(last, original, past, venerable)
1
venerable(adjective, original, past, primitive)
0
cast off(expression, original, obsolete)
0
obsolete(last, original, previous, other)
<123>
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APASmart Define. (2015). sometime thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/sometime/thesaurus/synonyms
ChicagoSmart Define. 2015. "sometime thesaurus" https://smartdefine.org/sometime/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, sometime thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/sometime/thesaurus/synonyms>.
MLASmart Define. "sometime thesaurus" 19 June 2015. Web. 20 September 2026. <https://smartdefine.org/sometime/thesaurus/synonyms>