107 entries under weaken topic. ×

2
depress(verb, break, cut, decline, reduce)
2
do in(expression, break, reduce, ruin, defeat)
2
draw(diminish, consume, exhaust, drain)
2
enfeeble(verb, reduce, ruin, weakness)
2
humiliate(verb, reduce, ruin, subdue)
2
impair(verb, cut, decline, reduce, ruin)
2
lower(verb, cut, decline, reduce, fail)
2
undermine(verb, decline, reduce, ruin, fail)
1
abridge(verb, cut, reduce, diminish, lower)
1
bant(verb, break, cut, reduce, ruin)
1
burn out(expression, drain, weary, tire)
1
cause instability(verb, expression, reduce, ruin)
1
cheapen(verb, break, cut, reduce, ruin)
1
chop(verb, cut, reduce, diminish, lower)
1
clip(verb, cut, reduce, diminish, lower)
1
confound(verb, reduce, ruin, subdue)
1
confute(verb, reduce, ruin, subdue)
1
conk out(expression, drain, weary, tire)
1
contract(verb, cut, reduce, diminish, lower)
1
controvert(verb, reduce, ruin, subdue)
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APASmart Define. (2015). impoverish thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/impoverish/thesaurus/synonyms
ChicagoSmart Define. 2015. "impoverish thesaurus" https://smartdefine.org/impoverish/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, impoverish thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/impoverish/thesaurus/synonyms>.
MLASmart Define. "impoverish thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/impoverish/thesaurus/synonyms>