106 entries under undo topic. ×

4
blow sky-high(verb, expression, cancel, void)
4
cancel out(verb, expression, phrasal verb, fix, oppose)
4
controvert(verb, upset, break, deny, expose)
4
counteract(verb, stop, fix, withdraw, abandon)
4
discharge(verb, stop, close, end, separate)
3
call off(verb, expression, phrasal verb, stop, end)
3
compensate(verb, restrict, cancel, reverse)
3
disallow(verb, upset, control, direct, disregard)
3
efface(verb, declare, reverse, annul)
3
frustrate(verb, stop, withdraw, abandon, correct)
3
renege(verb, change, withdraw, alter, restrict)
2
bring to naught(verb, expression, idiom, upset, break)
2
erase(verb, stop, end, remove, reject)
2
invert(verb, upset, overthrow, reverse)
2
kill(verb, stop, end, remove, reject)
2
knock out(verb, expression, stop, hurt, remove)
2
lift(verb, change, withdraw, alter, cancel)
2
nix(verb, stop, end, withdraw, declare)
2
obliterate(verb, stop, end, destroy, crush)
2
put an end to(verb, expression, idiom, stop, close)
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APASmart Define. (2015). invalidate thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/invalidate/thesaurus/synonyms
ChicagoSmart Define. 2015. "invalidate thesaurus" https://smartdefine.org/invalidate/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, invalidate thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/invalidate/thesaurus/synonyms>.
MLASmart Define. "invalidate thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/invalidate/thesaurus/synonyms>