1
flat(adjective, dull, set, hard, silly)
1
fossilized
1
gerontal
1
gerontic
1
gone to seed(expression, idiom)
1
habitual(adjective, habitual)
1
hat
1
hokey(dull, flat, tired, commonplace, stale)
1
in vogue
1
infirm
1
jejune(adjective, dull, set, flat, silly)
1
moldering
1
moldy
1
moss-grown
1
mossbacked
1
moth eaten
1
mummylike
1
neolithic
1
obsolescent
1
old-time(adjective, new)
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APASmart Define. (2015). timeworn thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/timeworn/thesaurus/synonyms
ChicagoSmart Define. 2015. "timeworn thesaurus" https://smartdefine.org/timeworn/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, timeworn thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/timeworn/thesaurus/synonyms>.
MLASmart Define. "timeworn thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/timeworn/thesaurus/synonyms>