50 entries under out-of-date topic. ×

5
moldy(adjective, plain, dead, odd, out)
5
obsolescent(adjective, odd, old, primitive, unfashionable)
4
ancient(adjective, dead, odd, out, old)
4
moth-eaten(hard, last, original, old, sour)
4
out of style(expression, adjective, idiom, odd, old)
4
timeworn(hard, old, sour, past, gray)
3
defunct
3
stale(adjective, hard, last, original, old)
2
tacky
1
bent(dull, hard, tired, old, sour)
1
dusty(dull, hard, dead, out, old)
1
out-of-style(adjective, odd, out, old, primitive)
1
tired(adjective, dull, hard, out, old)
0
banal(dull, hard, tired, old, sour)
0
cliché(dull, hard, tired, old, sour)
0
cliché-ridden(dull, hard, tired, old, sour)
0
clichéd(dull, hard, tired, old, sour)
0
common(dull, hard, tired, old, sour)
0
commonplace(dull, hard, tired, old, sour)
0
flat(dull, hard, tired, old, sour)
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APASmart Define. (2016). passé thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/pass%C3%A9/thesaurus/synonyms
ChicagoSmart Define. 2016. "passé thesaurus" https://smartdefine.org/pass%C3%A9/thesaurus/synonyms (accessed October 2, 2026).
HarvardSmart Define 2016, passé thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/pass%C3%A9/thesaurus/synonyms>.
MLASmart Define. "passé thesaurus" 28 March 2016. Web. 2 October 2026. <https://smartdefine.org/pass%C3%A9/thesaurus/synonyms>