The phrase "a strong counterpart" is correct and usable in written English.
It can be used to describe someone or something that complements or balances another entity effectively, often in a comparative context.
Example: "In the debate, she served as a strong counterpart to his arguments, providing a well-rounded perspective."
Alternatives: "a solid counterpart" or "a formidable counterpart".
Her re-election would reinforce her position as one of the most powerful women in the world, and a strong counterpart to President Trump in the United States and President Vladimir V. Putin in Russia.
As a strong counterpart, BP clustering method offers energy effective solutions based on belief calculations with potential functions.
Robert Moorhead was perfectly cast as Professor Henry Higgins, with Gene Brundage providing a strong counterpart as Colonel Pickering.
Harith had been raised to the kingship and to the position of supreme phylarch by the Byzantine emperor Justinian I (r. 527 565), who wished thereby to create a strong counterpart to the Lakhmid rulers.
Batwoman, American comic strip superhero created for DC Comics to serve as a strong female counterpart to Batman.
Hawn, who along with Meyers and Shyer was an executive producer, refers to it today as "a big deal because women at that time weren't usually put in lead roles without a strong male counterpart".
Forster said he created the Camille character as a strong female counterpart to Bond rather than a casual love interest: she openly shows emotions similar to those which Bond experiences but is unable to express.
However, on uniform meshes that are incapable of resolving boundary layers, weakly imposed boundary conditions deliver significantly more accurate mean flow quantities than their strong counterparts.
Roger Fisher, co-found of the Program on Negotiation at Harvard Law School, has identified several other sources of power: your skills, your knowledge, a strong relationship with your counterpart, and even the generation of an elegant solution.
Whether you are a CEO or a CMO, it's clearly in your company's interest to build a strong relationship with your counterpart.
That sort of completism is on display here, which means that as much time is spent on "2112," the 1976 prog-rock standard bearer that Mr. Peart calls the band's "passé-partout," as on "Counterparts," a strong, irrelevant midcareer album from 1993.
