1
ruined
1
ruinous
1
run-of-the-mill(adjective, dull, set, flat, silly)
1
seedy
1
set(adjective, dull, flat, silly, common)
1
shopworn(adjective, dull, set, flat, silly)
1
silly(adjective, dull, flat, tired, commonplace)
1
smellful
1
smelling
1
smutty
1
sour
1
spotted(verb, deterioration)
1
squalid
1
stenchy
1
stereotyped(dull, flat, silly, commonplace, stale)
1
stereotypic(adjective, dull, flat, conventional, trite)
1
stereotypical(adjective, dull, flat, conventional, trite)
1
stock(dull, flat, silly, commonplace, stale)
1
sulfurous
1
threadbare(adjective, dull, set, flat, silly)
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APASmart Define. (2015). mildewed thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/mildewed/thesaurus/synonyms
ChicagoSmart Define. 2015. "mildewed thesaurus" https://smartdefine.org/mildewed/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, mildewed thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/mildewed/thesaurus/synonyms>.
MLASmart Define. "mildewed thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/mildewed/thesaurus/synonyms>