2
mar(verb, stop, hurt, ruin, destroy)
2
neutralise
2
nix(verb, stop, end, withdraw, declare)
2
obliterate(verb, stop, end, destroy, crush)
2
put an end to(verb, expression, idiom, stop, close)
2
render null and void(expression, idiom, stop, end, reject)
2
repress(verb, bar, renounce, retire, retract)
2
rule out(verb, expression, stop, remove, reject)
2
scotch(verb, disable)
2
scrub(verb, stop, end, withdraw, declare)
2
shoot down(verb, expression, hurt, ruin, oppose)
2
silence(upset, break, oppose, expose, contest)
2
squelch(verb, stop, end, oppose, suppress)
2
stamp out(verb, expression, stop, end, remove)
2
subjugate(verb, cross, subdue, frustrate, blank)
2
suppress(verb, stop, end, withdraw, abandon)
2
suspend(close, end, separate, discharge, bar)
2
take back(verb, expression, renounce, retract, revoke)
2
take out(verb, expression, stop, hurt, remove)
2
throw out(verb, expression, remove, defeat, ignore)
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APASmart Define. (2015). invalidate thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/invalidate/thesaurus/synonyms
ChicagoSmart Define. 2015. "invalidate thesaurus" https://smartdefine.org/invalidate/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, invalidate thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/invalidate/thesaurus/synonyms>.
MLASmart Define. "invalidate thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/invalidate/thesaurus/synonyms>