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Showing results for sui generis.
Definitions

sui generis

[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
unique
Synonyms
STRONGEST
different exclusive particular rare uncommon
WEAK
individual lone one one and only onliest only separate single solitary solo unexampled
Antonyms
STRONGEST
common normal ordinary regular usual
WEAK
commonplace like similar standard trite
ADJECTIVE
unprecedented
Synonyms
STRONGEST
bizarre extraordinary fantastic miraculous new remarkable singular uncommon unheard-of unique unparalleled unrivaled unusual
WEAK
aberrant abnormal anomalous eccentric exotic freakish idiosyncratic marvelous modern newfangled novel odd out-of-the-way outlandish outre outré preternatural prodigious signal unexampled
Antonyms
STRONGEST
bad common commonplace customary familiar normal ordinary poor regular standard usual
WEAK
known unexceptional unremarkable

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.

Mr. Richardson’s explication of these sui generis novels is astute and highly welcome.

From The Wall Street Journal • Nov. 21, 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

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

When it comes to family vibes, the Trumps are sui generis.

From Los Angeles Times • Aug. 23, 2024

She thought of the sui generis Hixby’s guidebook, the fictitious Judge Quinzy, and the mysterious danger Miss Mortimer had warned her about.

From "The Hidden Gallery" by Maryrose Wood