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Dictionary-enhanced synonyms

Synonyms for “Nullify” — 5 Other Ways to Say It

To make something legally invalid or no longer binding. To cancel the force or effect of something, especially in legal or formal contexts.

IPA: /ˈnʌlɪfaɪ/Level: C2Register: formalPart of speech: verb

Meaning of Nullify

To make something legally null, void, or without effect; to invalidate or render ineffective.

How to Pronounce Nullify

IPA: /ˈnʌlɪfaɪ/ Stress: Ooo

Stress the first syllable: NUL-uh-fy. The vowel in 'nul' is like the 'u' in 'put', not 'pull'.

Full pronunciation guide for nullify →

5 Synonyms for Nullify — Words Similar to Nullify

Browse alternative words with their meaning, level, and a real example sentence so you pick the synonym that fits your context.

cancel

/ˈkænsl̩/
verb B1

You stop something that was going to happen. It was planned, but now it will not occur.

Example: The football match was cancelled due to bad weather.

revoke

/rɪˈvəʊk/
verb C1 Formal

To officially cancel or take back something that was given before, such as a license, permission, or right. To withdraw official approval.

Example: The government revoked her passport after she failed to pay outstanding fines.

Smart Synonyms for Nullify — When to Use Each

invalidate

Similar formality; broader sense of making invalid

void

Legal term; emphasizes complete lack of effect

annul

Legal context; often used for contracts and marriages

How to Use Nullify and Its Synonyms in Sentences

  • The court decision nullified the previous contract, making it no longer legally binding. C2
  • His conviction was nullified after new evidence proved his innocence. C2
  • The amendment nullified several clauses in the original agreement. C2

Common Word Choice Mistakes with Nullify

Not natural: The referee nullified the goal because it was offside.

Better: The referee disallowed the goal because it was offside. / The goal was nullified due to offside.

In sports, use 'disallow' or 'rule out' more naturally. 'Nullify' is more formal/legal.

Frequently Asked Questions About Synonyms of Nullify

What is another word for "nullify"?

Common synonyms for "nullify" include: invalidate, void, cancel, annul, revoke.

What can I say instead of "nullify"?

Try one of these alternatives: invalidate, void, cancel, annul, revoke. Pick the synonym whose register and meaning fits your sentence — see the cards above for definitions and examples.

Is "nullify" formal or informal?

"nullify" is generally used in formal contexts. Use it in writing, business, and academic settings.

When should I use "nullify" instead of "invalidate"?

Use "nullify" when you want to keep the exact nuance shown in the meaning section above; switch to "invalidate" when you need a different register, level, or shade of meaning. Compare the cards above to decide.

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