The phrase "incomparable genius" is correct and usable in written English.
You can use it when referring to an individual who demonstrates an extremely high level of talent, intelligence, or creativity. For example: "Albert Einstein was an incomparable genius who changed the way we think about the universe."
To Fakrul Alam and Radha Chakravarty, the editors of "The Essential Tagore," he is an "incomparable genius".
But it was only after the 1860s, when a complete French translation of the Muqaddimah appeared, that Ibn Khaldūn found the worldwide audience his incomparable genius deserved.
On Thursday night, New York City, like much of the rest of the music-loving world, came together to celebrate the incomparable genius of the pop artist Prince.
It's surely time we recognised this man as one of the all-time greats of cricket, a truly incomparable genius who, lest we forget, averages 50 in Test cricket.
By now, most serious readers will have some idea of the story behind the publication of The Original of Laura, and most everyone will also have an opinion about whether it should have been published – from the most cynical (they did it for money) to the overly generous (it is a work of incomparable genius).
The German economist Lujo Brentano hailed this speech as evidence of Mr. Gladstone's "incomparable financial genius".
She described the feeling as an "incomparable sensation" ("sensation incomparable").
One goes to the museum to gasp at stunning works of incomparable, super-human genius by beings who are infinitely more exalted and important than the mere humans staring at their paintings.
He said: "The offering comprises not only incomparable examples of the genius of Cartier in collaboration with the Windsors, but also pieces whose inscriptions tell the story of perhaps the greatest love story of the 20th century, the romance that led Edward VIII to abdicate the throne of Great Britain".
As the world grieves over the incomparable loss of comic genius Robin Williams, some people are hoping that his untimely death won't mean that he's finished provoking laughs.
At the age of 45, Downey has become a bona fide star, an irreplaceable, incomparable screen presence who inhabits the character of Tony Stark, genius military industrialist turned a sort of Robocop for the world, with supreme confidence and almost unprecedented verve and gusto.
