42 entries under deteriorated topic. ×

13
dilapidated(verb, adjective, disintegrated)
11
putrefied(verb, adjective, rotten, uncleanness, tainted)
10
corrupt(adjective, weak, offensive, foul, rotten)
8
deteriorated(verb, adjective, mean, disease, poor)
6
declined(verb, adjective, abandoned, unkempt)
6
degenerated(verb, adjective, mean, poor, low)
5
degenerate(adjective, weak, corrupt, immoral, debased)
5
retrogressed(verb, adjective)
4
atrophied(verb, adjective)
4
collapsed
4
faded(verb, adjective, hard, old, sour)
4
mouldered
4
regressed
4
withered
3
downgraded(verb, adjective)
3
ebbed
3
waned(noun, verb, decreased)
3
wilted
2
lapsed(verb, adjective, abandoned, unkempt)
2
slumped
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APASmart Define. (2015). decayed thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/decayed/thesaurus/synonyms
ChicagoSmart Define. 2015. "decayed thesaurus" https://smartdefine.org/decayed/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, decayed thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/decayed/thesaurus/synonyms>.
MLASmart Define. "decayed thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/decayed/thesaurus/synonyms>