108 entries under negate topic. ×

5
disclaim(verb, decline, reject, oppose, withdraw)
5
extirpate(verb, stop, end, remove, ruin)
5
cancel out(verb, expression, phrasal verb, fix, improve)
5
defeat(verb, stop, ruin, disregard, destroy)
5
disallow(verb, upset, control, decline, reject)
5
expunge(verb, stop, end, remove, destroy)
5
overthrow(verb, stop, change, end, withdraw)
5
ruin(verb, stop, end, destroy, crush)
5
stamp out(verb, expression, phrasal verb, stop, end)
4
renounce(verb, decline, reject, withdraw, refuse)
3
dispute
3
efface(verb, remove, declare, eliminate, undo)
3
invert(verb, upset, reverse, annul, void)
3
negative(verb, stop, fix, decline, reject)
3
subvert(verb, stop, end, ruin, destroy)
3
upset(verb, control, change, direct, alter)
2
stymie(verb, stop, ruin, destroy, halt)
2
controvert(verb, decline, reject, oppose, refuse)
2
counterwork
2
cross(verb, deny, frustrate, undo, blank)
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APASmart Define. (2016). nullify thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/nullify/thesaurus/synonyms
ChicagoSmart Define. 2016. "nullify thesaurus" https://smartdefine.org/nullify/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, nullify thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/nullify/thesaurus/synonyms>.
MLASmart Define. "nullify thesaurus" 2 April 2016. Web. 21 September 2026. <https://smartdefine.org/nullify/thesaurus/synonyms>