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

128 entries under impair topic. ×

1
disserve(verb, hurt, ruin, damage, abuse)
1
do in(verb, expression, break, cut, hurt)
1
do violence to(verb, expression, idiom, hurt, ruin)
1
dump on(verb, expression, hurt, ruin, damage)
1
founder(verb, break, ruin, destroy, damage)
1
ill-treat(verb, hurt, ruin, damage, abuse)
1
incommode(verb, hurt, ruin, damage, abuse)
1
inconvenience(verb, hurt, ruin, damage, abuse)
1
louse up(verb, expression, hurt, ruin, destroy)
1
mess up(verb, expression, break, hurt, ruin)
1
misuse(verb, hurt, ruin, damage, abuse)
1
molest(verb, hurt, ruin, damage, abuse)
1
muck up(verb, expression, hurt, ruin, damage)
1
negative(cancel, undo, discredit, annul)
1
nick(verb, hurt, ruin, damage, abuse)
1
nix(cancel, undo, discredit, annul)
1
nullify(spoil, cancel, undo, discredit)
1
offset(spoil, cancel, undo, discredit)
1
outrage(noun, verb, hurt, ruin, damage)
1
overrule(cancel, undo, discredit, annul)
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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>