Synonyms|1kAntonyms|202|Broader|20Narrower|21Related|488

199 entries under weaken topic. ×

2
fizzle out(verb, expression, stop, break, end)
2
fold(verb, decline, fall, fail, diminish)
2
go to pieces(verb, expression, idiom, break, beat)
2
harm(verb, hurt, reduce, damage, hinder)
2
hurt(verb, get, reduce, damage, harm)
2
mildew(verb, decline, lessen, degenerate)
2
moderate(verb, stop, end, decline, pass)
2
mold(verb, decline, lessen, degenerate)
2
mortify(verb, decline, lessen, degenerate)
2
pejorate(verb, decline, lessen, degenerate)
2
perish(verb, beat, decline, fall, crush)
2
putresce(verb, decline, lessen, degenerate)
2
quiet(verb, drop, cut, decline, reduce)
2
reach depths(verb, expression, decline, lessen)
2
recede(verb, stop, drop, end, decline)
2
sap(verb, decline, fail, lessen)
2
settle(verb, drop, cut, decline, reduce)
2
slack off(expression, drop, cut, decline, reduce)
2
suppurate(verb, decline, lessen, degenerate)
2
tail off(expression, drop, cut, decline, reduce)
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APASmart Define. (2016). deteriorate thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/deteriorate/thesaurus/synonyms
ChicagoSmart Define. 2016. "deteriorate thesaurus" https://smartdefine.org/deteriorate/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, deteriorate thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/deteriorate/thesaurus/synonyms>.
MLASmart Define. "deteriorate thesaurus" 22 March 2016. Web. 29 September 2026. <https://smartdefine.org/deteriorate/thesaurus/synonyms>