88 entries under halt topic. ×

41
annul(verb, stop, upset, control, change)
23
quash(verb, stop, upset, control, change)
19
revoke(verb, stop, upset, control, change)
17
counteract(verb, stop, action, fix, settle)
10
extinguish(verb, phrasal verb, law, stop, end)
10
frustrate(verb, stop, ruin, destroy, withdraw)
9
recant(verb, stop, take, decline, reject)
8
foil(verb, stop, prevent, hinder)
8
kill(verb, stop, end, remove, ruin)
7
check(verb, stop, end, abandon)
7
counter(verb, stop, beat, curb)
7
thwart(verb, stop, upset, control, direct)
7
veto(verb, stop, upset, control, decline)
6
suppress(verb, stop, end, ruin, crush)
5
balk(verb, stop, curb, prevent)
5
defeat(verb, stop, ruin, disregard, destroy)
5
ruin(verb, stop, end, destroy, crush)
5
terminate(verb, stop, end, withdraw, abandon)
4
baffle(verb, stop, curb, prevent)
4
hinder(verb, stop, beat, curb)
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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>