Authorize and Nullify

Opposite meaning words

collocations

Authorize

Authorize verb - To give a right to.
Usage example: this pass will authorize you to go backstage
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Synonyms for Authorize
Antonyms for Authorize
Nullify is an antonym for authorize.
Nearby Words: authority, authorise, author, authorization, authorised

Nullify

Nullify verb - To put an end to by formal action.
Usage example: the constitutional amendment that nullified Prohibition
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Synonyms for Nullify
Antonyms for Nullify
Authorize is an antonym for nullify in invalidate topic.
Nearby Words: null, nullified, nullification, nullity, nullifying
Similar words of authorize

Similar words of nullify

Common collocations

attack authorize attack nullify attack
thanks authorize thanks nullify thanks
transfer authorize transfer nullify transfer
use authorize use nullify use
Other words: attacks.
Cite this Source
Nullify and Authorize. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/authorize/nullify
Authorize & Nullify. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/authorize/nullify>.
Nullify or Authorize. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/authorize/nullify.

Antonyms for authorize


Antonyms for nullify

Google Ngram Viewer shows how "authorize" and "nullify" have occurred on timeline