100 entries under disprove topic. ×

6
abate(verb, stop, end, ruin, destroy)
6
challenge(verb, oppose, criticize, dispute, deny)
6
disallow(verb, cut, decline, reject, oppose)
6
overturn(verb, stop, upset, break, change)
6
turn down(verb, expression, phrasal verb, cut, decline)
5
break(verb, upset, disregard, oppose, criticize)
5
discredit(verb, decline, reject, oppose, refuse)
4
cancel out(verb, expression, phrasal verb, fix, oppose)
4
countercheck(verb, stop, change, smooth, withdraw)
4
disconfirm(verb, oppose, deny, expose, contest)
4
kill(verb, stop, end, cut, remove)
4
overthrow(verb, stop, upset, break, change)
4
puncture(verb, discredit, confound, contradict, invalidate)
3
misrepresent(deny, contradict)
2
confound(verb, upset, break, deny, expose)
2
contest(verb, check, challenge, resist, question)
2
counter(verb, stop, check, oppose, prevent)
2
countermand(verb, stop, change, end, withdraw)
2
defeat(verb, stop, upset, break, cut)
2
deflate
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APASmart Define. (2015). negate thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/negate/thesaurus/synonyms
ChicagoSmart Define. 2015. "negate thesaurus" https://smartdefine.org/negate/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, negate thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/negate/thesaurus/synonyms>.
MLASmart Define. "negate thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/negate/thesaurus/synonyms>