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Legacy synonym data

Synonyms for “Invalidate” — 7 Other Ways to Say It

take away the legal force of or render ineffective

Meaning of Invalidate

take away the legal force of or render ineffective

7 Synonyms for Invalidate — Words Similar to Invalidate

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

nullify

/ˈnʌlɪfaɪ/
verb C2 Formal

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

Example: The court decision nullified the previous contract, making it no longer legally binding.

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.

quash

/kwɒʃ/
verb C2 Formal

To officially cancel or overturn a decision, especially in court. To end something completely and forcefully.

Example: The appellate court quashed the lower court's controversial ruling.

avoid

/əˈvɔɪd/
verb A2

To keep away from someone or something, or to prevent something bad from occurring.

Example: I try to avoid eating too much sugar.

Antonyms of Invalidate — Opposite Words

Frequently Asked Questions About Synonyms of Invalidate

What is another word for "invalidate"?

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

What can I say instead of "invalidate"?

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

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

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

What are the antonyms of "invalidate"?

Words with the opposite meaning of "invalidate" include: validate.

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