3
corroded
3
effete(deterioration, uncleanness)
3
ferruginous
3
grating(adjective, hard, severe, sharp, flat)
3
moldering
3
rasping(adjective, hard, severe, sharp, flat)
3
raw
3
rotten(deterioration, uncleanness)
3
unaccustomed(adjective, unpracticed)
3
unfit(adjective, weak, soft, sloppy, fat)
3
unpracticed(adjective, out, inexperienced, unaccustomed)
3
unused(adjective, disused)
3
worn
2
ancient(adjective, old)
2
antiquated(adjective, original, old, gray, venerable)
2
antique(adjective, original, old, gray, venerable)
2
archaic(last, original, old, past, venerable)
2
cantankerous(adjective, sullenness)
2
cherry
2
cussed(adjective, severe, bleak, stark, austere)
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APASmart Define. (2015). rusty thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/rusty/thesaurus/synonyms
ChicagoSmart Define. 2015. "rusty thesaurus" https://smartdefine.org/rusty/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, rusty thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/rusty/thesaurus/synonyms>.
MLASmart Define. "rusty thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/rusty/thesaurus/synonyms>