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Synonyms

cogent

American  
[koh-juhnt] / ˈkoʊ dʒənt /

adjective

  1. convincing or believable by virtue of forcible, clear, or incisive presentation; telling.

  2. to the point; relevant; pertinent.


cogent British  
/ ˈkəʊdʒənt /

adjective

  1. compelling belief or assent; forcefully convincing

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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Derived 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.

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