100 entries under nullify topic. ×

10
frustrate(verb, stop, change, check, smooth)
10
negative(verb, change, cut, fix, check)
10
quash(verb, stop, change, end, ruin)
10
retract(verb, stop, change, end, decline)
9
destroy(verb, stop, end, ruin, suppress)
8
cross(verb, break, disregard, oppose, correct)
8
impugn(verb, break, check, reject, disregard)
8
veto(verb, decline, reject, oppose, refuse)
7
annihilate(verb, stop, end, ruin, destroy)
7
offset(verb, stop, fix, ruin, destroy)
7
redress(verb, stop, change, fix, withdraw)
7
rescind(verb, stop, change, end, withdraw)
7
traverse(verb, phrasal verb, law, break, check)
7
vitiate(verb, stop, end, ruin, destroy)
7
void(verb, stop, end, withdraw, abandon)
6
abate(verb, stop, end, ruin, destroy)
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)
11 years ago|9.7k views|share |citing 
APASmart Define. (2015). negate thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/negate/thesaurus/synonyms
ChicagoSmart Define. 2015. "negate thesaurus" https://smartdefine.org/negate/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, negate thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/negate/thesaurus/synonyms>.
MLASmart Define. "negate thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/negate/thesaurus/synonyms>