witness 1 of 2

witness

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verb

1
as in to attest
to declare (something) to be true or genuine a notary public witnessing wills and other important documents

Synonyms & Similar Words

2
3
as in to testify
to make a solemn declaration under oath for the purpose of establishing a fact I witnessed to the fact that I had seen them together that night

Synonyms & Similar Words

4
as in to experience
to come to a knowledge of (something) by living through it war changes anyone who has ever witnessed it first hand

Synonyms & Similar Words

Synonym Chooser

How does the verb witness contrast with its synonyms?

Some common synonyms of witness are attest, certify, and vouch. While all these words mean "to testify to the truth or genuineness of something," witness applies to the subscribing of one's own name to a document as evidence of its genuineness.

witnessed the signing of the will

When can attest be used instead of witness?

While the synonyms attest and witness are close in meaning, attest applies to oral or written testimony usually from experts or witnesses.

attested to the authenticity of the document

In what contexts can certify take the place of witness?

The meanings of certify and witness largely overlap; however, certify usually applies to a written statement, especially one carrying a signature or seal.

certified that the candidate had met all requirements

When could vouch be used to replace witness?

In some situations, the words vouch and witness are roughly equivalent. However, vouch applies to one who testifies as a competent authority or a reliable person.

willing to vouch for her integrity

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 witness
Noun
Prosecutors, witnesses and judges who were part of Jan. 6 criminal cases were subjected to frequent harassment, menacing and threats, according to testimony and statements made during criminal proceedings in the riot cases. Scott MacFarlane, CBS News, 2 Mar. 2025 The news followed an Argentinian official ruling that eliminated suicide as a cause of death, as a toxicology report and witnesses cited drug use as context related to the death. Natalie Oganesyan, Deadline, 1 Mar. 2025
Verb
This year, Grace has been consistently uncovering new dimensions of her artistry, a process that is both inspiring and rewarding to witness as her teacher. Heide Janssen, Orange County Register, 16 Mar. 2025 These past months have witnessed significant changes in American journalism. Roger Ream, National Review, 16 Mar. 2025 See All Example Sentences for witness
Recent Examples of Synonyms for witness
Noun
  • Lee’s trial testimony was the prosecution’s rebuttal.
    Edmund H. Mahony, Hartford Courant, 20 Mar. 2025
  • The duo were intrigued by a movie that could tell not only the Cain and Abel story of two childhood pals turned lethal adversaries, but also the demise of the Mafia's national stranglehold, which began with Costello's famous testimony before a congressional hearing in 1951.
    Marco della Cava, USA TODAY, 20 Mar. 2025
Verb
  • Many Geminis can attest to these concerns because the mutable sign takes on the energy of everyone around them.
    Lisa Stardust, People.com, 21 Mar. 2025
  • Before a warrant is issued, an officer must attest that the request for it is not based on information from informants who have provided false information that has led to negative raids in the past, the bill states.
    Jeremy Gorner, Chicago Tribune, 19 Mar. 2025
Verb
  • The new policy allows Ferbert to skip the time-consuming step of asking the council for permission in the form of a briefing session that must be scheduled days in advance and publicly noticed.
    David Garrick, San Diego Union-Tribune, 19 Mar. 2025
  • Retailers often anticipate a bump in sales around dividend time each year and even small businesses notice the uptick.
    Shahar Ziv, Forbes, 19 Mar. 2025
Verb
  • While Larson has been trying to obtain a subpoena to force Musk to testify, the Republicans who control the majority of the House committee have blocked it.
    Christopher Keating, Hartford Courant, 16 Mar. 2025
  • Alsup had ordered Ezell to testify in his San Francisco courtroom Thursday to discuss his declaration.
    Zach Schonfeld, The Hill, 13 Mar. 2025
Verb
  • Musk’s social media platform X experienced several outages the same day.
    Yeo Boon Ping, CNBC, 11 Mar. 2025
  • Some people experience digestive symptoms from foods with gluten, like bread.
    Jillian Kubala, RD, Health, 11 Mar. 2025
Noun
  • Witnesses and suspects had died, and evidence was gone.
    Essence, Essence, 10 Mar. 2025
  • Just in time for the spring selling season, there is evidence that the rate of home price increases is slowing down, and one reason is there are more homes for sale.
    Jill Schlesinger, The Mercury News, 10 Mar. 2025
Verb
  • All teachers working in adult education are certified Connecticut teachers who hold additional adult education certifications.
    Larry Covino, Hartford Courant, 20 Mar. 2025
  • Key features: Solar safe filter technology protects eyes from IR, UV, and 99.99% of visible light, CE and ISO certified, model number ‏MK7062.
    Paul Brett, Space.com, 20 Mar. 2025
Verb
  • Seattle saw some of Darnold’s best work up close in Minnesota’s Week 16 win at Lumen Field.
    Michael-Shawn Dugar, The Athletic, 11 Mar. 2025
  • Houston, which used just three reserves the majority of the night before emptying its bench in the final minutes, saw its bench total 25.
    Jason Beede, Orlando Sentinel, 11 Mar. 2025

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Cite this Entry

“Witness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/witness. Accessed 24 Mar. 2025.

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