Definition of errornext
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Synonym Chooser

How does the noun error differ from other similar words?

Some common synonyms of error are blunder, lapse, mistake, and slip. While all these words mean "a departure from what is true, right, or proper," error suggests the existence of a standard or guide and a straying from the right course through failure to make effective use of this.

procedural errors

When would blunder be a good substitute for error?

While the synonyms blunder and error are close in meaning, blunder regularly imputes stupidity or ignorance as a cause and connotes some degree of blame.

diplomatic blunders

When can lapse be used instead of error?

The words lapse and error are synonyms, but do differ in nuance. Specifically, lapse stresses forgetfulness, weakness, or inattention as a cause.

a lapse in judgment

When is it sensible to use mistake instead of error?

In some situations, the words mistake and error are roughly equivalent. However, mistake implies misconception or inadvertence and usually expresses less criticism than error.

dialed the wrong number by mistake

When could slip be used to replace error?

Although the words slip and error have much in common, slip stresses inadvertence or accident and applies especially to trivial but embarrassing mistakes.

a slip of the tongue

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of error According to a report from Bleeping Computer, the developers of a new Mac malware called Gaslight packed it with fake errors and other prompt-injection strings. Alan Henry, PC Magazine, 3 July 2026 But in a 5-1 win at Truist Park, the visiting Cardinals made two errors. Chad Bishop, AJC.com, 2 July 2026 Under the One Big Beautiful Bill Act, states with error rates of 6% or higher will be required to cover 5%, 10% or 15% of SNAP benefits in the coming years. Brittney Melton, NPR, 2 July 2026 Avoid these common travel insurance errors to protect your vacation from flight delays, airline bankruptcies and extreme heat. Christopher Elliott, Forbes.com, 2 July 2026 See All Example Sentences for error
Recent Examples of Synonyms for error
Noun
  • That ended his day after five innings of one-run ball, with just one mistake — a slider that Manny Machado clobbered for a solo homer — against him.
    Fabian Ardaya, New York Times, 29 June 2026
  • Will this turn into a tragic mistake Daemon soon regrets?
    Jennifer Maas, Variety, 29 June 2026
Noun
  • Lawyers in the gas station lawsuit assert that technology is enabling antitrust violations.
    Audrey McGlinchy, Los Angeles Times, 1 July 2026
  • Beijing has and been accused of serious human violations, including large-scale arbitrary detention of Uyghur and other Muslim minorities, in Xinjiang.
    Simone McCarthy, CNN Money, 1 July 2026
Noun
  • We are encouraged to indulge our delusions about replacement theory and white male superiority and to surrender to our instincts toward incivility and division.
    Dawn M. Turner, Chicago Tribune, 5 July 2026
  • As Lines’ delusions calcified, so did ChatGPT’s affirmations.
    Maggie Harrison Dupré, Futurism, 2 July 2026
Noun
  • Sometimes this was committed to good, such as the Marshall Plan and the Peace Corps, and sometimes to ill, as in a series of military blunders meant to quash godless Communism.
    Jim Rasenberger, The Atlantic, 4 July 2026
  • German Chancellor Friedrich Merz has also fallen foul of Germany’s World Cup elimination by Paraguay, after stumbling into a social media debacle following a communications blunder.
    Sebastian Stafford-Bloor, New York Times, 1 July 2026
Noun
  • He was convicted of that crime and given 96 months of probation, according to the press release.
    Mary Ella Hastings July 3, Fort Worth Star-Telegram, 4 July 2026
  • In a press release, Bonta reiterated his commitment to combating hate in California, and said the data obtained are accessible and critical to stopping such crimes in the state.
    Jazmin Alvarado, Los Angeles Times, 3 July 2026
Noun
  • His update on the C-cut began just below the chin, with extra lift at the roots and inward-curving lengths that narrowed toward the ends to create the illusion of a heart.
    Maggie Clancy, Footwear News, 3 July 2026
  • Following the fall of Poland in September 1939, and before Germany invaded Denmark and Norway in April 1940, the absence of sustained military operations created the illusion of normalcy.
    Ariel Cohen, Forbes.com, 2 July 2026
Noun
  • The angels, still in disguise as men, inform Lot that the city will be destroyed as punishment for its sins.
    Encyclopedia Britannica, Encyclopedia Britannica, 2 July 2026
  • Solidaridad sin Fronteras has 58,000 health professionals among its members.
    Sarah Moreno July 1, Miami Herald, 1 July 2026
Noun
  • Despite numerous myths, a cat's fur color does not impact its personality traits.
    Madeline Gunderson, USA Today, 5 July 2026
  • This is myth, and fisheries biologists know that pike do feed during the hot months just as other fish do.
    Jack G. Mell, Outdoor Life, 2 July 2026

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Cite this Entry

“Error.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/error. Accessed 5 Jul. 2026.

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