189 entries under weaken topic. ×

2
slack off(verb, expression, phrasal verb, drop, cut)
2
spoil(verb, break, decline, hurt, ruin)
2
suppurate(verb, decline, lessen, degenerate)
2
tail off(verb, expression, phrasal verb, drop, cut)
2
turn(verb, decline, lessen, degenerate)
2
undermine(verb, break, decline, hurt, reduce)
1
adulterate(verb, decline, reduce, fail, halt)
1
alloy(decline, degenerate, deteriorate, decay)
1
backslide(verb, drop, fall, fail, diminish)
1
be disregarded(verb, break, fail, suffer)
1
be neglected(verb, break, fail, suffer)
1
be overcome(fall, fail, collapse, degenerate)
1
be overtaken(fall, fail, degenerate, deteriorate)
1
be worse for wear(decline, degenerate, deteriorate, decay)
1
become less(verb, expression, drop, fall, fail)
1
become worse(expression, decline, degenerate, deteriorate)
1
brood(verb, break, fail, suffer)
1
cheapen(verb, drop, fall, fail, diminish)
1
corrupt(decline, harm, spoil, injure)
1
cripple(verb, break, decline, hurt, reduce)
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APASmart Define. (2015). fade thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/fade/thesaurus/synonyms
ChicagoSmart Define. 2015. "fade thesaurus" https://smartdefine.org/fade/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, fade thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/fade/thesaurus/synonyms>.
MLASmart Define. "fade thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/fade/thesaurus/synonyms>