5
declines(noun, verb, ages)
4
decays(noun, verb)
4
degenerates(noun, verb)
3
worsens
3
ages(noun, verb, ages)
3
deteriorate
3
dilapidates
2
aggravates
2
debases
2
degrades
2
ebbs(noun, verb)
2
fades(noun, verb)
2
lapses(noun, verb)
2
putrefies
2
regresses
2
relapses
2
reverts(noun, verb)
2
rots
2
sinks(noun, verb)
2
slides(noun, verb)
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APASmart Define. (2013). deteriorates thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/deteriorates/thesaurus/synonyms
ChicagoSmart Define. 2013. "deteriorates thesaurus" https://smartdefine.org/deteriorates/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, deteriorates thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/deteriorates/thesaurus/synonyms>.
MLASmart Define. "deteriorates thesaurus" 17 June 2013. Web. 20 September 2026. <https://smartdefine.org/deteriorates/thesaurus/synonyms>