50 entries under old topic. ×

11
musty(adjective, strong, offensive, sweet, heavy)
7
fusty(adjective, heavy, rank, foul, disagreeable)
5
passe(adjective, plain, dead, odd, out)
4
antiquated(adjective, plain, odd, drab)
3
archaic(adjective, plain, dead, odd, out)
3
bygone(adjective, plain, dead, odd, out)
3
dated(adjective, plain, dead, odd, out)
3
dowdy(adjective, plain, odd, primitive)
3
old-fashioned(adjective, dead, out, unfashionable)
2
ancient(adjective, dead, odd, out)
2
antique(adjective, dead, odd, out)
2
dead(odd, out, primitive, unfashionable)
2
extinct(adjective, dead, odd, out)
2
obsolescent(adjective, odd, primitive, unfashionable)
2
obsolete(adjective, odd, primitive, unfashionable)
2
old-hat(adjective, dead, odd, primitive)
2
old hat(expression, plain, dead, out)
2
out-of-date(odd, primitive, unfashionable, outdated)
2
outdated(adjective, plain, odd, drab)
2
outmoded(odd, primitive, unfashionable, outdated)
<123>
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APASmart Define. (2015). moldy thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/moldy/thesaurus/synonyms
ChicagoSmart Define. 2015. "moldy thesaurus" https://smartdefine.org/moldy/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, moldy thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/moldy/thesaurus/synonyms>.
MLASmart Define. "moldy thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/moldy/thesaurus/synonyms>