Synonyms|951Antonyms|166|Broader|18Narrower|2Related|671

82 entries under invalidate topic. ×

3
abrogate(verb, stop, fix, withdraw, abandon)
3
kill(verb, stop, turn, halt, restrict)
2
gainsay(verb, break, check, disregard, oppose)
2
hold off(verb, expression, stop, attack, maintain)
2
limit(verb, stop, hold, control, reduce)
2
render null and void(verb, expression, idiom, stop, discharge)
2
set aside(expression, stop, disregard, withdraw, abandon)
1
abate(verb, restrict, cancel, undo, reverse)
1
abolish(verb, restrict, cancel, undo, reverse)
1
annihilate(verb, restrict, cancel, undo, reverse)
1
atone for(verb, expression, fix, correct, improve)
1
ax(verb, restrict, cancel, undo, reverse)
1
belie(verb, oppose, challenge, deny, reverse)
1
blue pencil(verb, expression, restrict, cancel, undo)
1
bring to naught(verb, expression, idiom, restrict, cancel)
1
call all bets off(verb, expression, idiom, restrict, cancel)
1
call in question(verb, expression, idiom, oppose, challenge)
1
compensate for(verb, expression, stop, discharge, withdraw)
1
confine(verb, restrict, cancel, undo, reverse)
1
deny(verb, check, oppose, challenge, resist)
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APASmart Define. (2015). counteract thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/counteract/thesaurus/synonyms
ChicagoSmart Define. 2015. "counteract thesaurus" https://smartdefine.org/counteract/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, counteract thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/counteract/thesaurus/synonyms>.
MLASmart Define. "counteract thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/counteract/thesaurus/synonyms>