sui generis

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

If Hungary’s strongman prime minister, Viktor Orbán, remains firmly tethered to the Trumpist right and the cosplay intellectuals of the “national conservative” movement, he also looks to be sui generis in several ways.

It made him singular, but perhaps unintentionally it makes him look less sui generis than lonely.

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

“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.