155 entries under deteriorate topic. ×

2
slump(verb, decline, weaken, lessen, degenerate)
2
wane(verb, stop, drop, end, decline)
2
weaken(verb, stop, break, drop, end)
2
wear away(verb, expression, phrasal verb, stop, break)
2
wilt(verb, stop, break, end, pass)
1
abate(verb, stop, drop, pass, fall)
1
alloy(decline, weaken, degenerate, decay)
1
backslide(verb, drop, reduce, fall, fail)
1
be disregarded(verb, break, fail, weaken, suffer)
1
be neglected(verb, break, fail, weaken, suffer)
1
be worse for wear(verb, decline, fail, lower, weaken)
1
become less(verb, expression, drop, fall, fail)
1
become worse(verb, expression, decline, fail, lower)
1
brood(verb, break, fail, weaken, suffer)
1
conk out(verb, expression, stop, break, fail)
1
debilitate(decline, weaken, degenerate, decay)
1
decrease(noun, verb, drop, decline, reduce)
1
degrade(verb, decline, ruin, fail, lower)
1
desire(verb, break, fail, weaken, suffer)
1
despond(verb, break, fail, weaken, suffer)
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APASmart Define. (2016). rot thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/rot/thesaurus/synonyms
ChicagoSmart Define. 2016. "rot thesaurus" https://smartdefine.org/rot/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, rot thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/rot/thesaurus/synonyms>.
MLASmart Define. "rot thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/rot/thesaurus/synonyms>