The phrase "a visionary idea" is correct and usable in written English.
You can use it to describe an innovative or forward-thinking concept that has the potential to bring about significant change or improvement.
Example: "The team's proposal for a sustainable energy solution was truly a visionary idea that could revolutionize the industry."
Alternatives: "an innovative concept" or "a groundbreaking notion".
Quixotry (365) a visionary idea or scheme.
"I view Mason as a visionary idea generator," Mr. Rohan said.
"I believe that secret really starts with a visionary idea that there is a creator — " "Amen," a woman interjected.
The result was a strong, clear message, although its reality was more about Gianni Versace's heritage taken forward than a visionary idea of fashion's future.
Once Kishore conjures up a visionary idea (say, a novel retail store for children or women), Devdutt is tasked with inspiring employees and rallying them around that vision.
"It's pretty much a visionary idea: educating people about the plight of these horses while they are enjoying a luxury vacation".
In Westminster, policy wonks and thrusting politicians are so close to the cutting edge that when they alight on a supposedly visionary idea, much of their work is devoted to how to roll it out so that precious few people even notice.
It was therefore imperative, he said, for governments to support the "visionary idea" of a moratorium.
Pade is a visionary; an idea of electronic music initially formed in her mind when she looked at the planets and the stars and, like Xenakis' electronic music, her work uses technology to reveal something about our primeval selves.
In 1972, Oliver Ryder, a geneticist at the San Diego Zoo, had the visionary idea of freezing skin samples from endangered animals in the hope they might help protect these species in the future.
That year one man had the visionary idea that homosexuals were a "cultural minority" and could organize themselves to create a community and fight for their human dignity and civil rights.
