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Synonyms

sui generis

American  
[soo-i ge-ne-ris, soo-ahy jen-er-is, soo-ee] / ˈsʊ ɪ ˈgɛ nɛ rɪs, ˈsu aɪ ˈdʒɛn ər ɪs, ˈsu i /

adjective

Latin.
  1. of his, her, its, or their own kind; unique.


sui generis British  
/ ˌsuːaɪ ˈdʒɛnərɪs /

adjective

  1. unique

"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

sui generis Cultural  
  1. A person or thing that is unique, in a class by itself: “She is an original artist; each of her paintings is sui generis.” From Latin, meaning “of its own kind.”


Etymology

Origin of sui generis

Latin, literally: of its own kind

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.

He was, however, an original, with a sui generis style both intense and charming.

From The Wall Street Journal • Oct. 31, 2025

“Sèvres Extraordinaire!” approaches its subject—pioneering, astonishing ceramic confections that are neither purely functional nor purely decorative but sui generis art, or “sculpture”—in the broadest sense.

From The Wall Street Journal • Oct. 1, 2025

And it’s his relationship to his hometown, the City of Angels, that defines his sui generis eye and puts him up there with such greats as Ansel Adams, Mary Ellen Mark and Daidō Moriyama.

From Los Angeles Times • Sep. 10, 2025

To them, even after eight years of experience, the president is some type of sui generis figure, an aberration in American politics and culture.

From Salon • Aug. 30, 2025

Melinda is sui generis, and so generous too. vichyssoise.

From "Woe Is I" by Patricia T. O'Conner

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