The phrase "unprecedented possibilities" is correct and can be used in written English.
It typically refers to a situation where a new solution or way of doing something is available, and the opportunities that it presents have not been seen before. For example, "The invention of the internet has opened up unprecedented possibilities for communication and commerce."
Cooperation between Iran, its neighbours and the whole international community could open unprecedented possibilities of peace for the region, starting from Syria, Yemen and Iraq.
For the past 30 years, distinctive advancements in technologies have delivered unprecedented possibilities to architects and enabled new expressions, performance, materials, fabrication and construction processes.
Recent breakthroughs in the use of transplanted cells, biomaterials, and nanotechnology have sparked a revolution in the field, opening up unprecedented possibilities for rebuilding intricately complex tissues, organs, and joints.
merge such next generation technologies with living-matter creating unique nanomachine-bio hybrid systems, with remote control and wireless communication abilities to achieve unprecedented possibilities for probing/sensing and modulating (for therapeutics) our brain and body.
Despite our lack of a thorough comprehension of these principles, the wealth of protein structures available opens up unprecedented possibilities for new insights from the analysis of these data.
Under these circumstances the choice of the antibiotic is rational and this local administration route offers new unprecedented possibilities for an efficacious in situ treatment, avoiding the adverse effects of conventional systemic chemotherapies.
The investigation of the possible causes of variability illustrates the unprecedented possibility LES offers for understanding cycle-to-cycle variations.
And the additional transferred workload of a centralised hospital shutting down, not an unprecedented possibility, is clearly beyond conception.
The violence came as the Saudi authorities steeled themselves to deal with a mooted "Day of Rage" today, an unprecedented possibility in a country where an absolutist monarchy has long ruled unquestioned.
Tigre was tied in the Clausura standings with Arsenal going into the final weekend, and there was the unprecedented possibility that Tigre could — almost ineffably — win the league and still be relegated to Argentina's second division.
IT'S been 10 years since Spike Lee, entrepreneur, provocateur and role model for aspiring directors of color, declared in The New York Times that it was an era of unprecedented possibility for African-American filmmakers.
