The phrase "astonishing solution" is correct and usable in written English.
It can be used to describe a solution that is surprising or impressive in its effectiveness or creativity.
Example: "After weeks of brainstorming, the team finally presented an astonishing solution to the complex problem we were facing."
Alternatives: "remarkable answer" or "incredible resolution".
His rigorous mind had found its match in Holmes and his "science of deduction," which could wrest an astonishing solution from a single, seemingly unremarkable clue.
I find this quite an astonishing solution to the problem.
VICE News went across the Arctic to see the devastating impact of thawing permafrost, and the astonishing solution that might keep it frozen.
If committee members were to unleash their creativity in the search for a 3rd Alternative instead of an unsatisfying compromise, who knows what astonishing solutions they might arrive at?
Certainly in many cases the therapy has combined with much shorter-term solutions: astonishing levels of medication – pills to let them sleep, pills to keep them calm when awake.
Every animal's primal need to reproduce has resulted in an astonishing range of solutions to parental care.
His handling of rhythmical elements is astonishing and his solutions very South Indian," said Ken Hunt, one of the authors of the upcoming third edition of "The Rough Guide to World Music".
Their solution: these astonishing zigzags carved out of the almost perpendicular cliffs of La Nariz del Diablo (The Devil's Nose), a one-hour ascent that really gets the blood pumping (even though, sadly, riding on the train roof is no longer allowed).
But how many people realize that physics can be used to produce many astonishing and strikingly elegant solutions in mathematics?
Despite astonishing advances, there is no solution in sight, as Colin Blakemore and subsequent scientists recognise.
While they negotiate and debate, in a "cloud kingdom" across the world, a group of weavers, led by one woman, will be doing what their ancestors did for centuries, weaving stories of sustainability and solution, using the astonishing biodiversity of the region responsibly and with great success.
