107 entries under lower topic. ×

2
worsen(verb, break, decline, fail)
1
be worse for wear(verb, decline, fail, weaken)
1
become worse(verb, expression, decline, fail)
1
cripple(verb, decline, reduce, fail, halt)
1
curb(verb, drop, quiet, cut, decline)
1
cut(verb, decline, hurt, reduce, fail)
1
depress(verb, decline, reduce, fail, halt)
1
devitalize(verb, decline, reduce, fail, halt)
1
dilute(verb, decline, reduce, fail, halt)
1
ease(verb, drop, quiet, cut, decline)
1
ease up(verb, expression, decline, fail)
1
enervate(verb, decline, reduce, fail, halt)
1
go to pot(verb, expression, idiom, decline, fail)
1
impoverish(verb, decline, reduce, fail, halt)
1
invalidate(verb, decline, reduce, fail, halt)
1
lose it(verb, expression, phrasal verb, decline, fail)
1
lose quality(verb, expression, decline, fail)
1
lose spirit(verb, expression, decline, fail)
1
minimize(verb, decline, reduce, fail, halt)
1
mitigate(verb, decline, reduce, fail, halt)
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APASmart Define. (2016). crumble thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/crumble/thesaurus/synonyms
ChicagoSmart Define. 2016. "crumble thesaurus" https://smartdefine.org/crumble/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, crumble thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/crumble/thesaurus/synonyms>.
MLASmart Define. "crumble thesaurus" 24 February 2016. Web. 26 September 2026. <https://smartdefine.org/crumble/thesaurus/synonyms>