- Definitions|1
- Thesaurus|435
- Abbreviations|0
54 entries under nullify topic. ×
| skin(destroy, spoil, cancel, invalidate, negate) | |
| smash(destroy, cancel, invalidate, negate) | |
| spoil(destroy, cancel, invalidate, negate) | |
| stymie(destroy, spoil, cancel, invalidate, negate) | |
| subvert(destroy, cancel, invalidate, negate) | |
| unbuild(destroy, spoil, cancel, invalidate, negate) | |
| undermine(spoil, cancel, outdo, invalidate, negate) | |
| unsettle(spoil, cancel, invalidate, negate) | |
| upset(cancel, negate) | |
| vitiate(destroy, spoil, cancel, invalidate, negate) | |
| wipe out(expression, destroy, cancel, invalidate, negate) | |
| work against(expression, cancel, negate) | |
| wrack(destroy, cancel, invalidate, negate) | |
| wreck(destroy, cancel, invalidate, negate) |
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| APA | Smart Define. (2015). outsmart thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/outsmart/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "outsmart thesaurus" https://smartdefine.org/outsmart/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, outsmart thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/outsmart/thesaurus/synonyms>. |
| MLA | Smart Define. "outsmart thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/outsmart/thesaurus/synonyms> |