96 entries under overturn topic. ×

45
cancel(verb, stop, action, upset, control)
41
annul(verb, stop, upset, control, change)
29
void(verb, stop, upset, end, reject)
26
invalidate(verb, stop, upset, control, change)
26
neutralize(verb, stop, action, end, fix)
23
quash(verb, stop, upset, control, change)
23
abolish(verb, stop, end, remove, ruin)
21
negate(verb, stop, action, change, end)
19
abrogate(verb, stop, end, fix, reject)
19
destroy(verb, stop, end, ruin, suppress)
19
revoke(verb, stop, upset, control, change)
18
repeal(verb, stop, upset, control, change)
18
rescind(verb, stop, upset, control, change)
17
counteract(verb, stop, action, fix, settle)
17
reverse(verb, upset, change, end, ruin)
14
annihilate(verb, stop, end, ruin, destroy)
14
counterbalance(verb, stop, fix, settle, withdraw)
13
repudiate(verb, stop, end, decline, reject)
13
undo(verb, stop, change, end, destroy)
12
offset(verb, stop, fix, ruin, destroy)
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APASmart Define. (2016). nullify thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/nullify/thesaurus/synonyms
ChicagoSmart Define. 2016. "nullify thesaurus" https://smartdefine.org/nullify/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, nullify thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/nullify/thesaurus/synonyms>.
MLASmart Define. "nullify thesaurus" 2 April 2016. Web. 20 September 2026. <https://smartdefine.org/nullify/thesaurus/synonyms>