255 entries under spoil topic. ×

4
weaken(verb, stop, break, cut, decline)
3
blotch(noun, verb, ruin, damage)
3
blow(fail, damage, mess, blunder)
3
bollix(fail, damage, blow, blunder)
3
contaminate(verb, dull, hurt, harm)
3
depredate(noun, verb, break, reduce, ruin)
3
dirty(verb, adjective, dull, hurt, harm)
3
disable(verb, stop, break, trouble, cut)
3
disserve(verb, help, hurt, ruin, wrong)
3
impoverish(noun, verb, break, reduce, ruin)
3
invalidate(verb, stop, hurt, ruin, destroy)
3
lacerate(verb, break, trouble, beat, hurt)
3
muddle(verb, fail, damage, blow)
3
muff(verb, ruin, fail, blow)
3
pervert(verb, decline, hurt, ruin, fail)
3
reduce(noun, verb, break, ruin, defeat)
3
shatter(verb, stop, break, end, beat)
3
total(verb, stop, break, trouble, end)
3
undermine(verb, stop, break, cut, decline)
2
batter(verb, stop, break, cut, hurt)
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APASmart Define. (2015). mar thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/mar/thesaurus/synonyms
ChicagoSmart Define. 2015. "mar thesaurus" https://smartdefine.org/mar/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, mar thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/mar/thesaurus/synonyms>.
MLASmart Define. "mar thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/mar/thesaurus/synonyms>