Categories: GeneralSynonyms

INVALIDATE: Synonyms and Related Words. What is Another Word for INVALIDATE?

Need another word that means the same as “invalidate”? Find 30 synonyms and 30 related words for “invalidate” in this overview.

The synonyms of “Invalidate” are: annul, avoid, nullify, quash, void, cancel, vitiate, disprove, prove to be false, show to be false, refute, explode, contradict, rebut, negate, gainsay, belie, give the lie to, discredit, expose, debunk, knock the bottom out of, drive a coach and horses through, render invalid, veto, overturn, overrule, override, undo, reverse

Invalidate as a Verb

Definitions of "Invalidate" as a verb

According to the Oxford Dictionary of English, “invalidate” as a verb can have the following definitions:

  • Make or prove (an argument, statement, or theory) unsound or erroneous.
  • Declare invalid.
  • Make invalid for use.
  • Take away the legal force of or render ineffective.
  • Deprive (an official document or procedure) of legal validity because it contravenes a regulation or law.
  • Show to be invalid.

Synonyms of "Invalidate" as a verb (30 Words)

annulDeclare invalid (an official agreement, decision, or result.
The contract was annulled.
avoidStay clear from; keep away from; keep out of the way of someone or something.
Book early to avoid disappointment.
belieRepresent falsely.
His lively alert manner belied his years.
cancelMake up for.
Cancelling stamps on registered mail.
contradictBe in contradiction with.
Within five minutes he had contradicted himself twice.
debunkExpose while ridiculing; especially of pretentious or false claims and ideas.
The physicist debunked the psychic s claims.
discreditCause to be distrusted or disbelieved.
His remarks were taken out of context in an effort to discredit him.
disproveProve that (something) is false.
He has given the Department of Transport two months to disprove the allegation.
drive a coach and horses throughWork as a driver.
explodeCause to burst as a result of air pressure; of stop consonants like /p/, /t/, and /k.
His anger exploded.
exposeExpose while ridiculing especially of pretentious or false claims and ideas.
At low tide the sands are exposed.
gainsayDeny or contradict (a fact or statement.
None could gainsay her.
give the lie toOffer in good faith.
knock the bottom out ofFind fault with; express criticism of; point out real or perceived flaws.
negateMake ineffective by counterbalancing the effect of.
This action will negate the effect of my efforts.
nullifyMake legally null and void; invalidate.
Insulin can block the release of the hormone and thereby nullify the effects of training.
overrideExtend over; overlap.
The courts will ultimately override any objections.
overruleRule against.
Chief Judge Moran overruled the government s objections.
overturnCause to overturn from an upright or normal position.
The crowd proceeded to overturn cars and set them on fire.
prove to be falseEstablish the validity of something, as by an example, explanation or experiment.
quashReject as invalid, especially by legal procedure.
His conviction was quashed on appeal.
rebutProve to be false or incorrect.
But he their sharp assault right boldly did rebut.
refuteProve to be false or incorrect.
A spokesman totally refuted the allegation of bias.
render invalidMake over as a return.
reverseReverse the position order relation or condition of.
The damage done to the ozone layer may be reversed.
show to be falseIndicate a place, direction, person, or thing; either spatially or figuratively.
undoCause the downfall or ruin of.
I wish I could undo my actions.
vetoExercise a veto against a decision or proposal.
The President vetoed the bill.
vitiateCorrupt morally or by intemperance or sensuality.
The insurance is vitiated because of foolish acts on the part of the tenant.
voidExcrete (waste matter.
The gases are usually voided into the mechanism.

Usage Examples of "Invalidate" as a verb

  • A technical flaw in her papers invalidated her nomination.
  • Invalidate a contract.

Associations of "Invalidate" (30 Words)

abolishFormally put an end to (a system, practice, or institution.
Slavery was abolished in the mid 19th century in America and in Russia.
abrogateRepeal or do away with (a law, right, or formal agreement.
A proposal to abrogate temporarily the right to strike.
abrogationThe repeal or abolition of a law, right, or agreement.
annihilateKill in large numbers.
A fraction of the mass of atomic nuclei is annihilated.
annulDeclare invalid.
The elections were annulled by the general amid renewed protests.
cancelA notation cancelling a previous sharp or flat.
Divide by 9 cancels out multiply by 9.
counterbalanceA factor having the opposite effect to that of another and so preventing it from exercising a disproportionate influence.
The sitter s weight counterbalances the tilting pressure on the backrest.
countermandRevoke or cancel (an order.
An order to arrest the strike leaders had been countermanded.
deleteRemove (data) from a computer’s memory.
Their EMI release has already been deleted.
denyDeny oneself something restrain especially from indulging in some pleasure.
The servants are ordered to deny him.
exterminateDestroy completely.
They use poison to exterminate moles.
negateBe in contradiction with.
This action will negate the effect of my efforts.
neutralizeGet rid of (someone who may be a threat) by killing.
She neutralized the solution.
nullCombine a signal with another in order to create a null cancel out.
His curiously null life.
nullifyMake legally null and void; invalidate.
Insulin can block the release of the hormone and thereby nullify the effects of training.
overrideCounteract the normal operation of (an automatic gear shift in a vehicle.
Commission overrides give established carriers an unfair advantage.
proveProve formally demonstrate by a mathematical formal proof.
Prove a will.
rejectReject with contempt.
I reject the idea of starting a war.
repealThe act of abrogating; an official or legal cancellation.
The House voted in favour of repeal.
repudiationRefusal to fulfil or discharge an agreement, obligation, or debt.
The breach is not so serious as to amount to a repudiation of the whole contract.
rescindCancel officially.
The government eventually rescinded the directive.
rescissionThe revocation, cancellation, or repeal of a law, order, or agreement.
The plaintiff agreed to the rescission of the agreement.
reversibleCapable of being reversed.
A reversible jacket.
revocableCapable of being revoked or annulled.
A revocable settlement.
revokeOfficially cancel (a decree, decision, or promise.
He revoked the ban on smoking.
substantiateEstablish or strengthen as with new evidence or facts.
They had found nothing to substantiate the allegations.
terminateTerminate the employment of discharge from an office or position.
He was terminated by persons unknown.
vacateLeave (a job, post, or position) voluntarily.
He vacated his office as Director.
verifyTo declare or affirm solemnly and formally as true.
Verify a claim.
vetoA rejection by right of veto.
The president vetoed the bill.
Alexei

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