Abrogate
Abrogate verb - To put an end to by formal action.
Usage example: the U.S. Congress can abrogate old treaties that are unfair to Native Americans
Null and abrogate are semantically related. In some cases you can use "Null" instead a verb "Abrogate".
Nearby Words: abrogation, abrogating
Null
Null verb - To put an end to by formal action.
Usage example: asked the state court to null the election results because of widespread voting irregularities
Cite this Source
Null and Abrogate. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/abrogate/null
Abrogate & Null. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/abrogate/null>.
Null or Abrogate. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/abrogate/null.
Google Ngram Viewer shows how "abrogate" and "null" have occurred on timeline