99 entries under nullify topic. ×
| impugn(verb, oppose, challenge, deny, undo) | |
| put damper on(verb, expression, idiom, cancel, void) | |
| put the lid on(verb, expression, idiom, cancel, void) | |
| rebut(verb, reject, deny, undo, renounce) | |
| render null and void(verb, expression, idiom, end, withdraw) | |
| smash(ruin, destroy, cancel, destruction, invalidate) | |
| spoil(verb, change, disturb, ruin, destroy) | |
| traverse(verb, oppose, challenge, deny, undo) | |
| unsettle(verb, change, disturb, spoil, cancel) | |
| watergate(verb, cancel, void, overturn) | |
| wipe out(verb, expression, end, ruin, destroy) | |
| wreck(noun, verb, decline, ruin, destroy) | |
| bottle up(verb, expression, cancel, void, overturn) | |
| bring to naught(expression, idiom, destroy, spoil, cancel) | |
| cramp(destroy, spoil, cancel, invalidate, negate) | |
| craze(spoil, cancel, invalidate, negate) | |
| crimp(destroy, spoil, cancel, invalidate, negate) | |
| decimate(destroy, cancel, invalidate, negate) | |
| demolish(destroy, overthrow, cancel, invalidate, disrupt) | |
| impoverish(destroy, spoil, cancel, invalidate, negate) |
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| APA | Smart Define. (2015). reverse thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/reverse/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "reverse thesaurus" https://smartdefine.org/reverse/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, reverse thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/reverse/thesaurus/synonyms>. |
| MLA | Smart Define. "reverse thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/reverse/thesaurus/synonyms> |