200 entries under impair topic. ×

6
maim(verb, stop, break, cut, hurt)
6
smash(verb, break, help, hurt, reduce)
6
undo(verb, help, hurt, cause, ruin)
5
degrade(verb, decline, ruin, fail, lower)
5
deprave(verb, decline, hurt, ruin, fail)
5
outrage(verb, force, hurt, ruin, wrong)
5
pervert(verb, decline, hurt, ruin, fail)
5
prejudice(verb, cut, hurt, information, ruin)
5
sabotage(verb, stop, break, hurt, ruin)
5
sink(verb, break, help, decline, cause)
5
vandalize(verb, break, hurt, ruin, destroy)
4
dilapidate(noun, verb, break, hurt, reduce)
4
subvert(verb, break, change, disturb, ruin)
4
total(verb, phrasal verb, stop, break, trouble)
4
worsen(verb, break, decline, fail, damage)
4
wound(verb, break, trouble, cut, hurt)
3
crush(verb, break, hurt, reduce, ruin)
3
depreciate(verb, decline, ruin, fail, lower)
3
dishonor(verb, hurt, ruin, agree, abuse)
3
distort(verb, cut, hurt, ruin, crush)
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APASmart Define. (2016). spoil thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/spoil/thesaurus/synonyms
ChicagoSmart Define. 2016. "spoil thesaurus" https://smartdefine.org/spoil/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, spoil thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/spoil/thesaurus/synonyms>.
MLASmart Define. "spoil thesaurus" 26 February 2016. Web. 30 September 2026. <https://smartdefine.org/spoil/thesaurus/synonyms>