Synonym Chooser

How is the word cogent different from other adjectives like it?

Some common synonyms of cogent are convincing, sound, telling, and valid. While all these words mean "having such force as to compel serious attention and usually acceptance," cogent may stress either weight of sound argument and evidence or lucidity of presentation.

the prosecutor's cogent summation won over the jury

When can convincing be used instead of cogent?

The synonyms convincing and cogent are sometimes interchangeable, but convincing suggests a power to overcome doubt, opposition, or reluctance to accept.

a convincing argument for welfare reform

When is sound a more appropriate choice than cogent?

The meanings of sound and cogent largely overlap; however, sound implies a basis of flawless reasoning or of solid grounds.

a sound proposal for reviving the economy

When would telling be a good substitute for cogent?

While the synonyms telling and cogent are close in meaning, telling stresses an immediate and crucial effect striking at the heart of a matter.

a telling example of bureaucratic waste

In what contexts can valid take the place of cogent?

The words valid and cogent are synonyms, but do differ in nuance. Specifically, valid implies being supported by objective truth or generally accepted authority.

a valid reason for being absent
a valid marriage

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 cogent In fact, one cogent argument is that the very aspect of having the AI detect mental fragility might be a means of stirring people to consider their mental fragility, perhaps then seeking human therapy correspondingly. Lance Eliot, Forbes.com, 19 Aug. 2025 But the footage also revealed that Harris’ jumbled answer was clipped to its most cogent sentence. Meg James, Los Angeles Times, 2 July 2025 If, like for me, Lewis Carroll’s 1865 fairy tale about a girl who stumbles into Wonderland is a core memory, all those beloved characters are there, with a splendidly cogent (and at times delightfully grotesque) libretto. Lauren Warnecke, Chicago Tribune, 6 June 2025 But your points are cogent, that the league knowingly is allowing teams with losing records to create playoff hope, but then also robbing those teams with losing records of an asset to improve. Ira Winderman, Sun Sentinel, 15 May 2025 See All Example Sentences for cogent
Recent Examples of Synonyms for cogent
Adjective
  • This week, the dramatic collapse of plans for Barcelona to play a La Liga game against Villarreal in Miami — first reported by The Athletic — added extra spice to the compelling and captivating Clasico.
    Dermot Corrigan, New York Times, 25 Oct. 2025
  • Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories.
    Ingrid Vasquez, PEOPLE, 25 Oct. 2025
Adjective
  • The least convincing aspect of the show is the conspiracy itself, which seems oversimplified for a scandal of its magnitude.
    Judy Berman, Time, 29 Oct. 2025
  • The woman in question appears to be none other than Cinda herself — or a convincing doppelgänger — setting up a mystery that will take OMITB full circle as the trio solves the murder of the person who brought them together in the first place.
    Sabienna Bowman, PEOPLE, 28 Oct. 2025
Adjective
  • Researchers further explain that the discovery of microscopic deformation features in quartz provides conclusive proof that the Jinlin crater was formed by an asteroid impact.
    Bojan Stojkovski, Interesting Engineering, 25 Oct. 2025
  • Advertisement What the NFL changed to reduce injuries In recent years, as research about CTE has become more conclusive, some sports leagues have begun to concede that head impacts are a problem.
    Alana Semuels, Time, 20 Oct. 2025
Adjective
  • Rockets big man Alperen Şengün was limited to 5-of-18 shooting after a strong season opener in Oklahoma City.
    Hunter Patterson, New York Times, 25 Oct. 2025
  • Smith cited a strong support network for transgender students on campus during her appearance.
    Joshua Rhett Miller, MSNBC Newsweek, 25 Oct. 2025

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Cite this Entry

“Cogent.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/cogent. Accessed 29 Oct. 2025.

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