96 entries under degenerate topic. ×

1
disimprove(decline, reduce, weaken, lapse)
1
disintegrate(decline, reduce, harm, spoil)
1
ebb(decline, weaken, deteriorate, decay)
1
fail(verb, decline, halt, lower, weaken)
1
fall apart(expression, decline, weaken, degrade)
1
flag(verb, decline, fail, lower, weaken)
1
go downhill(expression, decline, reduce, deteriorate)
1
go to pieces(expression, idiom, decline, deteriorate)
1
go to pot(expression, idiom, decline, weaken)
1
go to the dogs(expression, idiom, decline, deteriorate)
1
gone to the dogs(expression, adjective, idiom, evil, corrupt)
1
hit the skids(expression, idiom, decline, weaken)
1
languish(verb, decline, fail, lower, weaken)
1
lapse(decline, reduce, weaken, lessen)
1
lose it(expression, decline, weaken, degrade)
1
lose quality(expression, decline, weaken, degrade)
1
mudsling(verb, reduce, destroy, damage, diminish)
1
pan(verb, reduce, destroy, damage, diminish)
1
regress(decline, reduce, weaken, lapse)
1
retrograde(decline, weaken, deteriorate, decay)
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APASmart Define. (2016). vitiate thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/vitiate/thesaurus/synonyms
ChicagoSmart Define. 2016. "vitiate thesaurus" https://smartdefine.org/vitiate/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, vitiate thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/vitiate/thesaurus/synonyms>.
MLASmart Define. "vitiate thesaurus" 24 March 2016. Web. 1 October 2026. <https://smartdefine.org/vitiate/thesaurus/synonyms>