Synonym Chooser

How does the verb nullify differ from other similar words?

Some common synonyms of nullify are abrogate, annul, invalidate, and negate. While all these words mean "to deprive of effective or continued existence," nullify implies counteracting completely the force, effectiveness, or value of something.

a penalty nullified the touchdown

How are the words abrogate and annul related as synonyms of nullify?

Abrogate is like annul but more definitely implies a legal or official act.

a law to abrogate trading privileges

When could annul be used to replace nullify?

The words annul and nullify are synonyms, but do differ in nuance. Specifically, annul suggests making ineffective or nonexistent often by legal or official action.

the treaty annuls all previous agreements

Where would invalidate be a reasonable alternative to nullify?

While in some cases nearly identical to nullify, invalidate implies making something powerless or unacceptable by declaration of its logical or moral or legal unsoundness.

the court invalidated the statute

When is it sensible to use negate instead of nullify?

The synonyms negate and nullify are sometimes interchangeable, but negate implies the destruction or canceling out of each of two things by the other.

the arguments negate each other

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of nullify Maduro inherited a stacked Supreme Court from his predecessor, Hugo Chávez, that has systematically nullified opposition legislation. Cassandra Burke Robertson, The Conversation, 8 Oct. 2025 Mutharika stepped down in 2020 after his victory was nullified over electoral fraud concerns. Tom Chivers, semafor.com, 6 Oct. 2025 The ruling by the secretary of state’s office in effect nullifies the committee’s selection of Ava Flanell, a Second Amendment activist and podcast host, to finish Pugliese’s term. Nick Coltrain, Denver Post, 30 Sep. 2025 The new judges helped reinterpret the constitution in Bukele’s favor—notably by nullifying the country’s long-standing prohibitions on consecutive presidential terms. Beatriz Magaloni, Foreign Affairs, 11 Sep. 2025 See All Example Sentences for nullify
Recent Examples of Synonyms for nullify
Verb
  • In the 1980s, the Construction Differential Subsidy was abolished, hollowing out the commercial base.
    Big Think, Big Think, 28 Oct. 2025
  • Rogers noted that the book argues that a central cause of the war was Anglo settlers’ determination to keep slaves in bondage after Mexico largely abolished it.
    Preston Fore, Fortune, 25 Oct. 2025
Verb
  • The Northwest Passage Act, which offered a reward to any Briton who could chart a shipping route through Arctic Canada to Asia, had been repealed in 1818.
    Literary Hub, Literary Hub, 27 Oct. 2025
  • In 2023, Phoenix-area utility Salt River Project invested $280 million in the installation as part of its progress toward a 15% renewable energy standard that, in 2025, state utility commissioners voted to repeal.
    Joan Meiners, AZCentral.com, 27 Oct. 2025
Verb
  • The Barca and Madrid reactions to the Miami game being cancelled was certainly divergent, and there will be lingering tension in the Bernabeu’s VIP areas on Sunday.
    Dermot Corrigan, New York Times, 25 Oct. 2025
  • The principal didn’t immediately realize the alert had been canceled, a spokesperson for Baltimore County Public Schools told WBAL.
    Karina Tsui, CNN Money, 25 Oct. 2025
Verb
  • The outcome, with no legal means to be overturned, further cements Biya’s decades-long grip on power and underscores the resilience of Cameroon’s entrenched political system, largely based on patronage.
    Amindeh Blaise Atabong, semafor.com, 27 Oct. 2025
  • Initially found guilty, both were ordered to pay €8,000 ($9,310) in damages to Brigitte Macron, and €5,000 ($5,810) to her brother, but the ruling was overturned in July, with that last decision now under appeal.
    Melanie Goodfellow, Deadline, 27 Oct. 2025
Verb
  • The three-judge panel decision, in favor of plaintiff Save Our Access, directed the trial court to issue a writ of mandate, which would invalidate the 2022 ballot measure and restore the 30-foot height limit in the Midway District.
    Jennifer Van Grove, San Diego Union-Tribune, 21 Oct. 2025
  • Smart & Safe Florida, a political committee trying to again put a recreational marijuana constitutional amendment on the ballot, filed a lawsuit against Secretary of State Cord Byrd last week, accusing him of trying to invalidate about 200,000 petitions without any basis in law.
    Romy Ellenbogen, Miami Herald, 20 Oct. 2025
Verb
  • Of course, anyone with a tree-nut allergy should avoid almond butter altogether.
    Daryl Austin, USA Today, 24 Oct. 2025
  • Tillery also advises her clients to skip overpacking and go with carry-on luggage to avoid unnecessary baggage fees or inconveniences if there are flight changes.
    Essence, Essence, 24 Oct. 2025

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Cite this Entry

“Nullify.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/nullify. Accessed 29 Oct. 2025.

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