176 entries under spoil topic. ×

2
rot(decline, harm, weaken, injure)
2
sink(verb, break, decline, ruin, destroy)
2
take apart(expression, upset, break, disturb, ruin)
2
take out(verb, expression, stop, break, hurt)
2
tarnish(verb, break, cut, hurt, ruin)
2
torpedo(verb, break, ruin, destroy, damage)
2
total(verb, stop, break, cut, hurt)
2
unfit(verb, stop, hurt, ruin, restrain)
2
unsettle(verb, upset, disturb, worry, distress)
2
wear away(verb, expression, phrasal verb, break, decline)
2
wound(noun, verb, upset, break, drop)
2
wrong(verb, break, cut, hurt, ruin)
1
abolish(cancel, undo, impair, discredit)
1
annihilate(cancel, undo, impair, discredit)
1
annul(cancel, undo, impair, discredit)
1
bang up(expression, harm, injure)
1
bash(verb, break, ruin, destroy, damage)
1
beach(verb, break, ruin, destroy, damage)
1
bleach(harm, injure)
1
blemish(verb, break, cut, hurt, information)
11 years ago|13k views|share |citing 
APASmart Define. (2015). undermine thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/undermine/thesaurus/synonyms
ChicagoSmart Define. 2015. "undermine thesaurus" https://smartdefine.org/undermine/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, undermine thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/undermine/thesaurus/synonyms>.
MLASmart Define. "undermine thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/undermine/thesaurus/synonyms>