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

176 entries under spoil topic. ×

7
vitiate(verb, break, cut, decline, hurt)
6
blunt(verb, stop, dull, hurt, ruin)
6
demolish(verb, break, ruin, destroy, damage)
6
invalidate(verb, stop, decline, hurt, reduce)
5
debase(verb, decline, reduce, ruin, fail)
5
lessen(verb, dull, decline, reduce, fail)
5
shatter(verb, stop, break, hurt, ruin)
4
blight(verb, break, cut, hurt, ruin)
4
corrode(verb, break, decline, hurt, ruin)
4
cramp(verb, cancel, invalidate, disable)
4
crush(verb, force, hurt, ruin, defeat)
4
dash(verb, break, ruin, destroy, damage)
4
defeat(verb, force, destroy, kill)
4
deteriorate(verb, decline, fail, damage, harm)
4
diminish(verb, dull, decline, reduce, fail)
4
neutralize(verb, cancel, undo, impair)
4
queer(verb, harm, hinder, weaken)
3
abrogate(verb, cancel, undo, impair)
3
dent(verb, reduce, harm, challenge)
3
get(verb, hurt, ruin, damage, abuse)
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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>