Synonyms of the word

invalidate

• v. To make invalid. Especially applied to contract law.

alter

• v. (transitive) To change the form or structure of.
• v. (intransitive) To become different.
• v. (transitive) To tailor clothes to make them fit.
• v. (transitive) To castrate, neuter or spay (a dog or other animal).
• v. (transitive, obsolete) To agitate; to affect mentally.

annul

• v. (transitive) To formally revoke the validity of.
• v. (transitive) To dissolve (a marital union) on the grounds that it is not valid.

avoid

• v. (transitive) To keep away from; to keep clear of; to endeavor not to meet; to shun; to abstain from.
• v. (transitive, obsolete) To make empty; to clear.
• v. (transitive, now law) To make void, to annul; to refute (especially a contract).
• v. (transitive, law) To defeat or evade; to invalidate. Thus, in a replication, the plaintiff may deny the…
• v. (transitive, obsolete) To emit or throw out; to void.
• v. (transitive, obsolete) To leave, evacuate; to leave as empty, to withdraw or come away from.
• v. (transitive, obsolete) To get rid of.
• v. (intransitive, obsolete) To retire; to withdraw, depart, go away.
• v. (intransitive, obsolete) To become void or vacant.

cancel

• v. (transitive) To cross out something with lines etc.
• v. (transitive) To invalidate or annul something.
• v. (transitive) To mark something (such as a used postage stamp) so that it can't be reused.
• v. (transitive) To offset or equalize something.
• v. (transitive, mathematics) To remove a common factor from both the numerator and denominator of a fraction,…
• v. (transitive, media) To stop production of a programme.
• v. (printing, dated) To suppress or omit; to strike out, as matter in type.
• v. (obsolete) To shut out, as with a railing or with latticework; to exclude.
• v. (slang) To kill.
• n. A cancellation (US); (nonstandard in some kinds of English).
• n. (obsolete) An enclosure; a boundary; a limit.
• n. (printing) The suppression on striking out of matter in type, or of a printed page or pages.

change

• v. (intransitive) To become something different.
• v. (transitive, ergative) To make something into something different.
• v. (transitive) To replace.
• v. (intransitive) To replace one's clothing.
• v. (intransitive) To transfer to another vehicle (train, bus, etc.).
• v. (archaic) To exchange.
• v. (transitive) To change hand while riding (a horse).
• n. (countable) The process of becoming different.
• n. (uncountable) Small denominations of money given in exchange for a larger denomination.
• n. (countable) A replacement, e.g. a change of clothes.
• n. (uncountable) Money given back when a customer hands over more than the exact price of an item.
• n. (uncountable) Coins (as opposed to paper money).
• n. (countable) A transfer between vehicles.
• n. (baseball) A change-up pitch.
• n. (campanology) Any order in which a number of bells are struck, other than that of the diatonic scale.
• n. (dated) A place where merchants and others meet to transact business; an exchange.
• n. (Scotland, dated) A public house; an alehouse.

contradict

• v. (obsolete) To speak against; to forbid.
• v. To deny the truth of (a statement or statements).
• v. To make a statement denying the truth of the statement(s) made by (a person).
• v. To be contrary to; to oppose; to resist.

mark

• n. (heading) Boundary, land within a boundary.
• n. (heading) Characteristic, sign, visible impression.
• n. (heading) Indicator of position, objective etc.
• n. (heading) Attention.
• v. To put a mark upon; to make recognizable by a mark.
• v. To indicate in some way for later reference.
• v. To take note of.
• v. To blemish, scratch, or stain.
• v. To indicate the correctness of and give a score to an essay, exam answers, etc.
• v. To keep account of; to enumerate and register.
• v. (Australian Rules football) To catch the ball directly from a kick of 10 metres or more without having…
• v. (sports) To follow a player not in possession of the ball when defending, to prevent them receiving a…
• v. (golf) To put a marker in the place of one's ball.
• v. (singing) To sing softly, and perhaps an octave lower than usual, in order to protect one's voice during…
• n. A measure of weight (especially for gold and silver), once used throughout Europe, equivalent to 8 oz.
• n. (now historical) An English and Scottish unit of currency (originally valued at one mark weight of silver),…
• n. Any of various European monetary units, especially the base unit of currency of Germany between 1948 and…
• n. A mark coin.
• v. (imperative, marching) Alternative form of march (said to be easier to pronounce while giving a command).

modify

• v. (transitive) To make partial changes to.
• v. (intransitive) To be or become modified.

negate

• v. To deny the existence, evidence, or truth of; to contradict.
• v. To nullify or cause to be ineffective.
• v. To be negative; bring or cause negative results.
• v. (computing) To perform the NOT operation on.

nullify

• v. (transitive, law) to make legally invalid.
• v. to prevent from happening.

quash

• v. To defeat forcibly.
• v. To crush or dash to pieces.
• v. (law) To void or suppress (a subpoena, decision, etc.).

score

• n. The total number of goals, points, runs, etc. earned by a participant in a game.
• n. The number of points accrued by each of the participants in a game, expressed as a ratio or a series of…
• n. The performance of an individual or group on an examination or test, expressed by a number, letter, or…
• n. Twenty, 20 (number).
• n. A distance of twenty yards, in ancient archery and gunnery.
• n. A weight of twenty pounds.
• n. (music) The written form of a musical composition showing all instrumental and vocal parts below each…
• n. (music) The music of a movie or play.
• n. Subject.
• n. Account; reason; motive; sake; behalf.
• n. A notch or incision; especially, one that is made as a tally mark; hence, a mark, or line, made for the…
• n. An account or reckoning; account of dues; bill; hence, indebtedness.
• n. (US, crime, slang) A robbery; a criminal act.
• n. (US, crime, slang) A bribe paid to a police officer.
• n. (US, crime, slang) An illegal sale, especially of drugs.
• n. (US, crime, slang) A prostitute's client.
• n. (US, slang) A sexual conquest.
• v. (transitive) To cut a notch or a groove in a surface.
• v. (intransitive) To record the tally of points for a game, a match, or an examination.
• v. (transitive, intransitive) To obtain something desired.
• v. (transitive) To provide (a film, etc.) with a musical score.
• interj. (US, slang) Acknowledgement of success.

vitiate

• v. (transitive) to spoil, make faulty; to reduce the value, quality, or effectiveness of something.
• v. (transitive) to debase or morally corrupt.
• v. (transitive, archaic) to violate, to rape.
• v. (transitive) to make something ineffective, to invalidate.

void

• adj. Containing nothing; empty; vacant; not occupied; not filled.
• adj. Having no incumbent; unoccupied; said of offices etc.
• adj. Being without; destitute; devoid.
• adj. Not producing any effect; ineffectual; vain.
• adj. Of no legal force or effect, incapable of confirmation or ratification.
• adj. Containing no immaterial quality; destitute of mind or soul.
• adj. (computing, programming, of a function or method) That does not return a value.
• n. An empty space; a vacuum.
• n. (astronomy) An extended region of space containing no galaxies.
• n. (materials science) A collection of adjacent vacancies inside a crystal lattice.
• n. (fluid mechanics) A pocket of vapour inside a fluid flow, created by cavitation.
• v. (transitive) To make invalid or worthless.
• v. (transitive, medicine) To empty.
• v. To throw or send out; to evacuate; to emit; to discharge.
• v. (intransitive, obsolete) To withdraw, depart.
• v. (transitive, obsolete) To remove the contents of; to make or leave vacant or empty; to quit; to leave.
• n. (now rare, historical) A voidee.