- Definitions|2
- Thesaurus|1.6k
- Abbreviations|0
489 entries under verb topic. ×
| nullify(stop, upset, control, change) | |
| cancel(stop, upset, control, close) | |
| annul(stop, upset, control, close) | |
| quash(stop, upset, control, close) | |
| void(adjective, stop, upset, close) | |
| negate(stop, upset, break, change) | |
| revoke(stop, upset, control, change) | |
| abrogate(stop, close, end, fix) | |
| abolish(stop, end, remove, reject) | |
| refute(stop, upset, break, withdraw) | |
| repeal(stop, upset, control, close) | |
| rescind(stop, upset, control, change) | |
| contradict(upset, break, oppose, deny) | |
| deny(withdraw, cancel, undo, discredit) | |
| disprove(upset, break, oppose, cross) | |
| vitiate(stop, end, decline, reduce) | |
| set aside(expression, phrasal verb, stop, upset) | |
| reverse(upset, change, end, ruin) | |
| neutralize(stop, end, fix, ruin) | |
| undo(stop, change, end, destroy) |
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| APA | Smart Define. (2015). invalidate thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/invalidate/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "invalidate thesaurus" https://smartdefine.org/invalidate/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, invalidate thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/invalidate/thesaurus/synonyms>. |
| MLA | Smart Define. "invalidate thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/invalidate/thesaurus/synonyms> |