"traditional perceptions" is a perfectly correct and usable phrase in written English.
You can use it to refer to widely held ideas or beliefs that have been accepted for a long period of time. For example, you might say "Traditional perceptions of gender roles have evolved over the years."
These organisations are a long way from the public's traditional perceptions of the family doctor.
He's also not alone in challenging traditional perceptions of what it means to get an education.
The award recognizes emerging firms less than ten years old that are challenging traditional perceptions and methods of architecture.
But a few New York skyscrapers can start to show what all this thinness can do to our traditional perceptions of architecture.
Digitising the art of disabled artists is one way to widen the reach of such work, and Push Me showed that the stories can be told in ways which reframe rather than reinforce traditional perceptions.
At the same time, an analysis of Tarsila's legacy questions traditional perceptions of the 20th-century art world and asserts the significant role that Tarsila and others in Latin America had in shaping the global trajectory of modernism.
She claims that the late Lord Dacre (Trevor-Roper) did most to influence the traditional perception.
But in Germany, despite its vaunted modernity, a traditional perception of motherhood lingers.
The traditional perception of publicity presupposes that information is either public or not.
This stands in sharp contrast to the traditional perception of the United States as an open-minded and free society.
The doctrine of deicide, into which the traditional perception of the Passion story twisted itself, is considered the chief source of Christian anti-Judaism.
