cogent
Americanadjective
-
convincing or believable by virtue of forcible, clear, or incisive presentation; telling.
-
to the point; relevant; pertinent.
adjective
Other Word Forms
Etymology
Origin of cogent
1650–60; < Latin cōgent- (stem of cōgēns, present participle of cōgere to drive together, collect, compel), equivalent to cōg- ( co- co- + ag-, stem of agere to drive) + -ent- -ent
Explanation
When you make a cogent argument, it means your argument is clear and persuasive. In these days of 24-hour entertainment news and sound-bite sized explanations of complex government policy, it’s hard to find a cogent argument amidst all the emotional outbursts. Cogent comes from a Latin word meaning "to drive together," so cogent thinking is well-organized: it hangs together. If you try to convince your mayor to build a new park by saying that playgrounds are good, seeing the sky is nice, and raccoons are cool…well that’s not a cogent argument; it’s just random. But you could cogently argue that parks contribute to civic happiness by providing space for exercise, community, and encounters with nature.
Vocabulary lists containing cogent
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
One of the most cogent explanations of why that is came from comedian George Carlin, who, were he still with us, would pace the stage and say something quite like this:
From Salon • Jul. 6, 2026
Riley crafting a cogent message about workers’ rights and the price of labor would be a feat in and of itself, especially in a film this fun.
From Salon • Jun. 10, 2026
If Allen possesses a cogent political philosophy, it appears to be that of by-the-book mainstream liberalism.
From Slate • May 1, 2026
Even so, many of the most memorable moments come in the form of cogent micro-essays, smartly curated ensembles of work bearing a legible, lucid premise.
From Los Angeles Times • Apr. 22, 2026
At some point early in the summer, he pumped out a thirty-page memo about corporate governance that was evidently so thorough and cogent it became instantly legendary.
From "Becoming" by Michelle Obama
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
