Synonyms|883Antonyms|225|Broader|8Narrower|11Related|303

128 entries under impair topic. ×

5
shatter(verb, stop, break, hurt, ruin)
4
blight(verb, break, cut, hurt, ruin)
4
crush(verb, force, hurt, ruin, defeat)
4
dash(verb, break, ruin, destroy, damage)
4
neutralize(verb, spoil, cancel, undo)
4
refute(verb, reduce, ruin, weaken, subdue)
3
abrogate(verb, spoil, cancel, undo)
3
counterbalance(verb, cancel, undo, discredit)
3
decay(verb, decline, ruin, fail, blow)
3
get(verb, hurt, ruin, damage, abuse)
3
lower(verb, upset, drop, decline, reduce)
3
mar(verb, stop, break, cut, decline)
3
undo(verb, strong, lessen, cancel)
2
abate(verb, decline, reduce, fail, halt)
2
abuse(verb, break, cut, hurt, ruin)
2
adulterate(verb, decline, reduce, ruin, fail)
2
bruise(noun, verb, hurt, ruin, damage)
2
degrade(verb, decline, reduce, ruin, fail)
2
deprave(verb, decline, ruin, fail, lower)
2
discredit(verb, reduce, diminish, weaken, lessen)
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APASmart Define. (2015). undermine thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/undermine/thesaurus/synonyms
ChicagoSmart Define. 2015. "undermine thesaurus" https://smartdefine.org/undermine/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, undermine thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/undermine/thesaurus/synonyms>.
MLASmart Define. "undermine thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/undermine/thesaurus/synonyms>