The phrase "unsurpassed ability" is correct and commonly used in written English.
You can use this phrase to describe someone's exceptional skills or talents that are unmatched by anyone else. It conveys a sense of superiority or excellence. Example: "Her unsurpassed ability to solve complex problems made her the top candidate for the job."
This is a region with an unsurpassed ability to export wars and recessions.
And they have a leader on the court of unsurpassed ability and stamina and will.
Horsehair's unique qualities — it's incredibly elastic, soft yet strong, and has an unsurpassed ability to absorb moisture — make it an ideal material for mattresses.
"He had a unique and unsurpassed ability to identify conceptual distinctions that organized and illuminated previously obscure questions," Professor Kraus said.
Why? Balanchine's supremacy, as with that of Shakespeare or Mozart, lies in his unsurpassed ability to tap the theatrical and expressive qualities of ballet itself.
While it is true that celebrity megaconcerts will not end global poverty, celebrities have an unsurpassed ability to focus public attention, especially that of young people, on the world's poorest citizens.
The model developed in this study uses the unsurpassed abilities of the Human Visual System (HVS) to superimpose and integrate complex information presented in individual frames, using the mechanism of trans-saccadic memory.
Craig Brown, 46 Why: A master satirist unsurpassed in his ability to mock the absurdities and pretensions of modern society long before other commentators have even noticed the trend.
In the past, he tended to be compared with President Clinton, who is unsurpassed in his ability to empathize with an audience and build a rapport, so that even Demosthenes might seem stiff in comparison.
CT is unsurpassed in its ability to rapidly detect aortic pathology, sometimes already in non-contrasted scans (e.g., aneurysm rupture or intramural haematoma).
Bloodhound, also called St. Hubert hound, breed of dog unsurpassed by any other in scenting ability and from which most of the scent-hunting hounds have been derived.
