8
overturn(verb, stop, upset, control, change)
8
reduce(verb, break, control, beat, check)
8
veto(verb, stop, upset, control, direct)
7
check(verb, control, beat, defeat, restrain)
7
defeat(noun, verb, stop, control, beat)
7
delete(verb, end, cut, remove, destroy)
7
discharge(verb, close, end, separate, dismiss)
7
subjugate(verb, break, control, beat, check)
6
blot out(verb, expression, phrasal verb, end, cut)
6
do away with(verb, expression, idiom, phrasal verb, stop)
6
end(verb, stop, close, separate, ruin)
6
eradicate(verb, stop, close, end, cut)
6
erase(verb, stop, end, ruin, destroy)
6
expunge(verb, stop, end, cut, remove)
6
extirpate(verb, stop, end, ruin, defeat)
6
keep down(verb, expression, phrasal verb)
6
silence(verb, calm, dull, quiet, oppose)
6
smash(verb, end, cut, remove, press)
6
withdraw(verb, end, remove, leave, abandon)
5
avoid
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APASmart Define. (2015). quash thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/quash/thesaurus/synonyms
ChicagoSmart Define. 2015. "quash thesaurus" https://smartdefine.org/quash/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, quash thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/quash/thesaurus/synonyms>.
MLASmart Define. "quash thesaurus" 23 December 2015. Web. 23 September 2026. <https://smartdefine.org/quash/thesaurus/synonyms>