72 entries under decline topic. ×

1
become worse(verb, expression, fail, lower)
1
break(verb, fail, lower, collapse)
1
break down(verb, expression, phrasal verb, break)
1
corrode(verb, reduce, weaken, degenerate)
1
corrupt(verb, reduce, fail, lower)
1
debase(verb, fail, lower, weaken)
1
debilitate(verb, weaken, degenerate, deteriorate)
1
degrade(verb, weaken, degenerate, deteriorate)
1
deprave(verb, reduce, fail, lower)
1
depreciate(verb, drop, fall, fail)
1
dilapidate(verb, break, collapse, split)
1
ebb(verb, drop, fall, fail)
1
fade(verb, drop, fall, fail)
1
fade away(verb, expression, phrasal verb, break)
1
fail(verb, drop, fall, diminish)
1
fall apart(verb, expression, weaken, degenerate)
1
flag(verb, drop, fall, fail)
1
go to pieces(verb, expression, idiom, degenerate)
1
go to the dogs(verb, expression, idiom, drop)
1
hit the skids(verb, expression, idiom, drop)
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APASmart Define. (2015). disimprove thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/disimprove/thesaurus/synonyms
ChicagoSmart Define. 2015. "disimprove thesaurus" https://smartdefine.org/disimprove/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, disimprove thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/disimprove/thesaurus/synonyms>.
MLASmart Define. "disimprove thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/disimprove/thesaurus/synonyms>