The phrase "an unparalleled case" is correct and usable in written English.
It can be used to describe a situation or instance that is unique or unmatched in some way.
Example: "The investigation revealed an unparalleled case of fraud that shocked the entire community."
Alternatives: "an unmatched instance" or "a singular example".
"It's an unparalleled case of national interest versus a quirky hobby which Greeks simply don't get," said Ioannis Nikiteas, one of two defense lawyers representing the group.
A Pennsylvania court struck Ralph Nader's name from the state's ballot yesterday, declaring that nearly two-thirds of the signatures on his nominating petitions were invalid or had been forged in what the court called an unparalleled case of election fraud.
But in an unparalleled case concluded at the Peace Palace in The Hague, the UN's supreme judicial authority delivered a damning verdict on Serbia's role in the 1992-95 war, finding that Belgrade did nothing to prevent what the court described as an act of genocide at Srebrenica in 1995 despite its close links with and support for the Bosnian Serb military.
It was an unparalleled cast of characters".
This tool allows YouTube to automatically scan and identify potential cases of copyright infringement on an unparalleled scale.
"We're facing a phenomenon on an unparalleled scale".
Angkor was a work of geoengineering on an unparalleled scale".
This week arbitrators ordered Armstrong pay $10m to a sports insurance company for bonuses he reaped from his tainted victories, calling the case "an unparalleled pageant of international perjury, fraud and conspiracy".
Since the 1993 World Trade Center bombing, the office has also built an unparalleled expertise in terrorism cases.
"Will I be saved?" Stacey and Pamela were the first to be struck down in an unparalleled cluster of human cases of BSE centred on Queniborough.
As Peter Thiel, PayPal's cerebral founder, put it in "Zero to One": "All failed companies are the same: they failed to escape competition".The result, in both cases, is an unparalleled concentration of power.
