Synonyms|453Antonyms|77|Broader|9Narrower|8Related|624

47 entries under outdated topic. ×

2
old-time(dead, odd, old, past, lost)
2
olden(adjective, dead, odd, old, past)
2
oldfangled(dead, odd, old, past, lost)
2
out of style(expression, idiom, odd, old, primitive)
2
unfashionable(dead, odd, out, old, primitive)
1
moldy(adjective, dead, odd, out, old)
1
demoded(adjective, odd, old, primitive, unfashionable)
1
disapproved(adjective, odd, old, primitive, unfashionable)
1
grown old(expression, odd, old, primitive, unfashionable)
1
musty(adjective, odd, old, primitive, unfashionable)
1
neglected(adjective, odd, old, primitive, unfashionable)
1
not current(expression, odd, old, primitive, unfashionable)
1
not modern(expression, odd, old, primitive, unfashionable)
1
not with it(expression, idiom, odd, old, primitive)
1
obsolescent(adjective, odd, old, primitive, unfashionable)
1
odd(adjective, old, primitive, unfashionable)
1
of olden days(expression, idiom, odd, old, primitive)
1
of the old school(expression, idiom, odd, old, primitive)
1
old-fangled(adjective, odd, old, primitive, unfashionable)
1
out-of-style(adjective, odd, old, primitive, unfashionable)
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APASmart Define. (2016). extinct thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/extinct/thesaurus/synonyms
ChicagoSmart Define. 2016. "extinct thesaurus" https://smartdefine.org/extinct/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, extinct thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/extinct/thesaurus/synonyms>.
MLASmart Define. "extinct thesaurus" 10 February 2016. Web. 20 September 2026. <https://smartdefine.org/extinct/thesaurus/synonyms>