109 entries under stale topic. ×

5
old(adjective, hard, odd, sour)
5
strong(adjective, offensive, sweet, rank, foul)
5
timeworn(adjective, dull, set, hard, flat)
4
antique(adjective, odd, old, primitive)
4
corny(adjective, dull, set, hard, flat)
4
damp(adjective, rotten, stinking, smelly)
4
dank(adjective, strong, offensive, sweet, foul)
4
noxious(adjective, bad, rank, foul, disagreeable)
4
platitudinous(adjective, dull, set, hard, flat)
4
putrescent(adjective, rank, foul, disagreeable, sour)
4
stereotyped(adjective, dull, set, hard, flat)
4
unoriginal(adjective, dull, set, hard, flat)
4
well-worn(adjective, dull, set, hard, flat)
3
airless(adjective, warm, tight, rotten)
3
bromidic(adjective, dull, flat, excite, silly)
3
clichéd(adjective, dull, set, hard, flat)
3
heavy(adjective, warm, tight, oppressive)
3
set(adjective, dull, flat, silly, common)
2
carious(adjective, rank, disagreeable, sour)
2
dried-out(adjective, aged, stuffy, moldy)
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APASmart Define. (2015). musty thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/musty/thesaurus/synonyms
ChicagoSmart Define. 2015. "musty thesaurus" https://smartdefine.org/musty/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, musty thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/musty/thesaurus/synonyms>.
MLASmart Define. "musty thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/musty/thesaurus/synonyms>