91 entries under invalidate topic. ×

11
counteract(verb, stop, change, fix, smooth)
11
lift(verb, change, dismiss, withdraw, alter)
11
vitiate(verb, stop, end, ruin, destroy)
10
overturn(verb, stop, upset, control, change)
8
abate(verb, stop, end, ruin, destroy)
7
counterbalance(verb, stop, fix, withdraw, abandon)
6
kill(verb, stop, end, cut, remove)
6
scratch(verb, stop, end, remove, discharge)
6
veto(verb, stop, upset, control, direct)
5
disannul(verb, remove, eliminate, restrict, cancel)
5
offset(verb, stop, fix, ruin, destroy)
5
overthrow(verb, stop, close, change, end)
4
compensate(verb, change, smooth, correct, right)
4
demolish(verb, close, end, separate, ruin)
4
stamp out(verb, expression, stop, end, remove)
4
upset(verb, control, change, direct, alter)
4
wipe out(verb, expression, phrasal verb, stop, end)
3
cancel out(verb, expression, phrasal verb, fix, correct)
2
ax(verb, cut, remove, destroy, kill)
2
break(verb, cut, remove, destroy, spoil)
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APASmart Define. (2015). annul thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/annul/thesaurus/synonyms
ChicagoSmart Define. 2015. "annul thesaurus" https://smartdefine.org/annul/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, annul thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/annul/thesaurus/synonyms>.
MLASmart Define. "annul thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/annul/thesaurus/synonyms>