Word Explorer

Nullify

🔄 Synonyms of "Nullify"

6 synonyms found via WordNet and Google Books.

Word	Definition
voidnoun	Containing nothing; empty; not occupied or filled.
avoidverb	(transitive) To keep away from; to keep clear of; to stay away from.
quashverb	To defeat decisively, to suppress.
annulverb	(transitive) To formally revoke the validity of.
invalidateverb	To make invalid. Especially applied to contract law.
neutralizeverb	(transitive) To make (something) even, inactive or ineffective.

↔️ Antonyms of "Nullify"

Words with the opposite meaning.

Word	Definition
validateverb	(transitive) To check or prove the validity of; verify.
formalizeverb	To give something a formal or official standing.

💡 Words with a Similar Meaning to "Nullify"

Found via reverse dictionary — words that share a conceptual meaning.

Word	Definition
invalidateverb	To make invalid. Especially applied to contract law.
avoidverb	(transitive) To keep away from; to keep clear of; to stay away from.
neutralizeverb	(transitive) To make (something) even, inactive or ineffective.
annulverb	(transitive) To formally revoke the validity of.
quashverb	To defeat decisively, to suppress.
voidverb	An empty space; a vacuum.
denyverb	(transitive) To assert that something is not true.
refuseverb	(transitive) To decline (a request or demand).
precludeverb	(transitive) To remove the possibility of; to rule out; to prevent or exclude; to render impossible.
excludeverb	(transitive) To bar (someone or something) from entering; to keep out.
neutraliseverb	Non-Oxford British English standard form of neutralize. [(transitive) To make (something) even, inactive or ineffective.]
negateverb	To deny the existence, evidence, or truth of; to contradict.
repealverb	(transitive) To cancel, invalidate, annul.
abrogateverb	(transitive, law) To annul (as a law, decree, ordinance, etc.) by an authoritative act; to abolish by the authority of the maker or their successor; to repeal.
preventverb	(transitive) To stop (an outcome); to keep from (doing something).
revokeverb	(transitive) To cancel or invalidate by withdrawing or reversing.
rescindverb	(transitive) To repeal, annul, or declare void; to take (something such as a rule or contract) out of effect.
abolishverb	To end a law, system, institution, custom or practice.
dismissverb	(transitive) To discharge; to end the employment or service of.
terminateverb	(transitive) To end something, especially when left in an incomplete state.