150 entries under invalidate topic. ×

1
take out(verb, expression, remove, destroy, crush)
1
torpedo(verb, restrict, cancel, undo, reverse)
1
trash(verb, criticize, dispute, challenge, restrict)
1
turn around(verb, expression, change, smooth, correct)
1
turn over new leaf(verb, expression, idiom, change, smooth)
1
turn things around(verb, expression, idiom, change, smooth)
1
turn thumbs down(verb, expression, idiom, phrasal verb, decline)
1
ward off(verb, expression, deny, compensate)
1
wash out(verb, expression, restrict, cancel, undo)
1
wrack(verb, ruin, destroy, crush, spoil)
1
wreck(verb, ruin, destroy, crush, spoil)
0
bring down(expression, destroy, spoil, cancel)
0
craze(spoil, cancel, nullify)
0
have(destroy, spoil, cancel, nullify)
0
impoverish(destroy, spoil, cancel, nullify)
0
injure(destroy, spoil, cancel, nullify)
0
make waves(expression, destroy, spoil, cancel)
0
mar(verb, ruin, destroy, spoil, cancel)
0
outfox(destroy, spoil, cancel, nullify)
0
outmaneuver(destroy, spoil, cancel, nullify)
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APASmart Define. (2015). negate thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/negate/thesaurus/synonyms
ChicagoSmart Define. 2015. "negate thesaurus" https://smartdefine.org/negate/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, negate thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/negate/thesaurus/synonyms>.
MLASmart Define. "negate thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/negate/thesaurus/synonyms>