28 entries under expression topic. ×

7
out of practice(adjective, idiom, unskillfulness, unaccustomed)
2
gone to seed(adjective, idiom, weak, soft)
2
out of condition(adjective, idiom, weak, soft)
2
out of shape(adjective, idiom, weak, soft)
1
deaf to reason(idiom, sullenness)
1
gone bad(idiom, uncleanness)
1
not smooth(adjective, hard, severe, sharp)
1
of old(last, original, primitive, outdated)
1
of yore(last, original, primitive, outdated)
1
on the downgrade
1
out of training
1
ravaged with age
1
run to seed
1
stricken in years
0
become rusty
0
benched too long
0
beyond saving(idiom, deterioration)
0
cast off(original, outdated, obsolete)
0
causing rust
0
hang fire(idiom, unwillingness)
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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>