115 entries under weaken topic. ×

5
fall(verb, stop, drop, end, cut)
5
sicken(verb, decline, lessen, deteriorate)
5
turn(verb, break, decline, return, collapse)
4
adulterate(decline, deteriorate, decay, worsen)
4
decompose(verb, break, beat, decline, crush)
4
deprave(verb, decline, reduce, destroy, fail)
4
diminish(verb, stop, drop, end, cut)
4
disimprove(verb, break, drop, decline, reduce)
4
dissolve(verb, beat, decline, crush)
4
putrefy(verb, break, beat, decline, crush)
4
slide(verb, drop, decline, fall, fail)
4
slump(verb, drop, cut, decline, reduce)
4
subside(verb, stop, drop, end, cut)
4
waste away(expression, decline, lessen, deteriorate)
4
wilt(verb, stop, end, pass, fall)
3
become worse(expression, idiom, decline, deteriorate)
3
corrode(verb, decline, reduce, fail, lower)
3
defile(verb, decline, lessen, deteriorate)
3
dwindle(verb, stop, drop, end, cut)
3
go to the dogs(verb, expression, idiom, drop, decline)
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APASmart Define. (2015). degenerate thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/degenerate/thesaurus/synonyms
ChicagoSmart Define. 2015. "degenerate thesaurus" https://smartdefine.org/degenerate/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, degenerate thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/degenerate/thesaurus/synonyms>.
MLASmart Define. "degenerate thesaurus" 21 July 2015. Web. 1 October 2026. <https://smartdefine.org/degenerate/thesaurus/synonyms>