60 entries under annul topic. ×

8
nullify(verb, withdraw, cancel, undo, discredit)
7
abolish(verb, remove, eliminate, restrict, cancel)
7
cancel(verb, remove, eliminate, restrict, undo)
7
invalidate(verb, restrict, cancel, undo, reverse)
7
rescind(verb, restrict, cancel, undo, reverse)
6
abrogate(verb, restrict, cancel, undo, reverse)
6
repeal(noun, verb, restrict, cancel, undo)
5
quash(verb, restrict, cancel, undo, reverse)
5
reverse(invalidate, abrogation)
5
revoke(verb, restrict, cancel, undo, reverse)
5
void(verb, restrict, cancel, undo, reverse)
3
overrule(verb, cancel, undo, impair, discredit)
2
abate(verb, restrict, cancel, undo, reverse)
2
negate(verb, remove, withdraw, eliminate, restrict)
2
neutralize(verb, restrict, cancel, undo, reverse)
2
renege(verb, restrict, cancel, undo, reverse)
1
X-out(verb, remove, withdraw, eliminate, cancel)
1
annihilate(verb, restrict, cancel, undo, reverse)
1
ax(verb, restrict, cancel, undo, reverse)
1
blow sky-high(verb, expression, undo, impair, discredit)
<123>
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APASmart Define. (2015). disannul thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/disannul/thesaurus/synonyms
ChicagoSmart Define. 2015. "disannul thesaurus" https://smartdefine.org/disannul/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, disannul thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/disannul/thesaurus/synonyms>.
MLASmart Define. "disannul thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/disannul/thesaurus/synonyms>