179 entries under weaken topic. ×

2
undermine(verb, decline, reduce, fail, halt)
2
wrinkle(verb, decline, reduce, diminish)
1
adulterate(verb, decline, reduce, fail, halt)
1
backbite(reduce, withdraw, diminish, lower)
1
backslide(verb, drop, decline, reduce, settle)
1
become less(verb, expression, drop, fall, fail)
1
blister(reduce, withdraw, diminish, lower)
1
cook(reduce, diminish, thin, alter)
1
cripple(verb, decline, reduce, fail, halt)
1
cut rate(noun, verb, expression, reduce, withdraw)
1
decry(verb, cut, check, reduce, withdraw)
1
destroy(verb, reduce, damage, harm, hinder)
1
disable(verb, reduce, diminish, blow)
1
disesteem(reduce, withdraw, diminish, lower)
1
disimprove(verb, drop, reduce, fall, fail)
1
doctor(verb, reduce, diminish, thin, alter)
1
draw away(expression, reduce, withdraw, lower)
1
emaciate(verb, diminish, blow, consume)
1
enervate(verb, decline, reduce, fail, halt)
1
enfeeble(verb, reduce, damage, diminish, blow)
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APASmart Define. (2016). decrease thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/decrease/thesaurus/synonyms
ChicagoSmart Define. 2016. "decrease thesaurus" https://smartdefine.org/decrease/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, decrease thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/decrease/thesaurus/synonyms>.
MLASmart Define. "decrease thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/decrease/thesaurus/synonyms>