147 entries under reduce topic. ×

6
relapse(verb, drop, decline, fall)
5
break(verb, decline, destroy, fall)
5
corrupt(verb, cut, decline, hurt)
5
erode(verb, decline, hurt, destroy)
5
lower(verb, drop, cut, decline)
5
revert(verb, drop, decline, fall)
5
subside(verb, stop, drop, end, cut)
4
backslide(verb, drop, decline, fall)
4
canker(verb, destroy, damage, diminish)
4
contract(verb, drop, quiet, cut, decline)
4
debauch(verb, hurt, destroy, damage)
4
deprave(verb, decline, hurt, destroy)
4
pervert(verb, change, decline, hurt)
4
shrivel(verb, drop, cut, decline)
4
slacken(verb, stop, drop, cut, decline)
3
damage(verb, hurt, destroy, lower)
3
abase(verb, destroy, damage, diminish)
3
disimprove(verb, drop, decline, fall)
3
downgrade(verb, destroy, damage, diminish)
3
go to the dogs(verb, expression, idiom, drop, decline)
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APASmart Define. (2016). deteriorate thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/deteriorate/thesaurus/synonyms
ChicagoSmart Define. 2016. "deteriorate thesaurus" https://smartdefine.org/deteriorate/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, deteriorate thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/deteriorate/thesaurus/synonyms>.
MLASmart Define. "deteriorate thesaurus" 22 March 2016. Web. 26 September 2026. <https://smartdefine.org/deteriorate/thesaurus/synonyms>