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

128 entries under impair topic. ×

1
annihilate(spoil, cancel, undo, discredit)
1
annul(spoil, cancel, undo, discredit)
1
bash(verb, break, ruin, destroy, damage)
1
beach(verb, break, ruin, destroy, damage)
1
blemish(verb, break, cut, hurt, information)
1
blow sky-high(expression, cancel, undo, discredit)
1
cancel(verb, destroy, kill, spoil, undo)
1
circumduct(cancel, undo, discredit, annul)
1
crack up(verb, expression, break, ruin, destroy)
1
debauch(verb, ruin, harm, shame, disgrace)
1
deface(verb, break, cut, hurt, ruin)
1
deform(verb, break, cut, hurt, ruin)
1
demean(verb, ruin, harm, shame, disgrace)
1
devastate(verb, break, ruin, destroy, damage)
1
dilapidate(verb, break, hurt, ruin, destroy)
1
disannul(cancel, undo, discredit, annul)
1
discommode(verb, hurt, ruin, damage, abuse)
1
disfigure(verb, break, cut, hurt, ruin)
1
disgrace(verb, ruin, harm, shame, humble)
1
dishonor(verb, ruin, harm, shame, disgrace)
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APASmart Define. (2015). undermine thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/undermine/thesaurus/synonyms
ChicagoSmart Define. 2015. "undermine thesaurus" https://smartdefine.org/undermine/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, undermine thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/undermine/thesaurus/synonyms>.
MLASmart Define. "undermine thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/undermine/thesaurus/synonyms>