47 entries under odd topic. ×

12
passe(adjective, out, old, primitive)
8
antique(adjective, dead, old, primitive)
8
demode(adjective, out, old, primitive)
6
outmoded(adjective, common, tired, old)
3
out(adjective, dead, old, possible)
3
unfashionable(out, old, primitive, unacceptable)
3
unstylish(adjective, out, old, primitive)
2
ancient(dead, old, primitive, unfashionable)
2
antiquated(common, tired, old, stale)
2
archaic(dead, old, primitive, unfashionable)
2
behind the times(expression, idiom, out, old)
2
bygone(dead, old, primitive, unfashionable)
2
corny(adjective, tired, out, old)
2
dated(out, old, primitive, unacceptable)
2
dead(old, primitive, unacceptable, off)
2
extinct(dead, old, primitive, unfashionable)
2
moldy(dead, old, primitive, unfashionable)
2
musty(adjective, out, old, primitive)
2
not with it(expression, idiom, out, old)
2
obsolescent(adjective, old, primitive, unfashionable)
<123>
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APASmart Define. (2016). old-hat thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/old-hat/thesaurus/synonyms
ChicagoSmart Define. 2016. "old-hat thesaurus" https://smartdefine.org/old-hat/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, old-hat thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/old-hat/thesaurus/synonyms>.
MLASmart Define. "old-hat thesaurus" 29 February 2016. Web. 23 September 2026. <https://smartdefine.org/old-hat/thesaurus/synonyms>