10 entries under expression topic. ×

2
behind the times(idiom, odd, out, old)
2
not with it(idiom, odd, out, old)
1
grown old(odd, out, old, primitive)
1
not current(odd, out, old, primitive)
1
not modern(odd, out, old, primitive)
1
of old(odd, old, primitive, unfashionable)
1
of olden days(idiom, odd, out, old)
1
of the old school(idiom, odd, out, old)
1
out of it(idiom, odd, out, old)
1
out of style(idiom, odd, out, old)
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APASmart Define. (2016). old-hat thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/old-hat/thesaurus/synonyms
ChicagoSmart Define. 2016. "old-hat thesaurus" https://smartdefine.org/old-hat/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, old-hat thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/old-hat/thesaurus/synonyms>.
MLASmart Define. "old-hat thesaurus" 29 February 2016. Web. 22 September 2026. <https://smartdefine.org/old-hat/thesaurus/synonyms>