"intellectual richness" is a correct and usable phrase in written English.
You can use "intellectual richness" in writing when discussing topics related to intellect, knowledge, and academic pursuits. This phrase indicates a depth and diversity of ideas and thoughts. Example: The book club's discussions are always filled with intellectual richness, as members from different backgrounds bring unique perspectives and insights to the table.
@abkquan's point about the cultural and intellectual richness of Germany in the 1920s is well made.
The joyful spirituality and intellectual richness of J. S. Bach's Brandenburg Concertos have made them secular holiday favorites for generations.
Even if it's not about to change the world, quantum computing -- lying at the intersection of physics, mathematics, computability theory and even philosophy -- still has enormous intellectual richness.
He has more than made up for that omission by giving us a Thane of Cawdor who has the intellectual richness and ambivalence of the Prince of Denmark.
There is an intellectual richness in the idea of showing archaeological remains in a building that is itself a species of inhabited ruin.
They do it to satisfy research assessments, to get hired and promoted and, most of all, to inform readers, spark debate, and contribute to the intellectual richness of their discipline.
May 1 2014 The intellectual and sonic richness of this veteran New York pianist's performances are not easily ignored.
ALBAN BERG QUARTET The magnificent Viennese ensemble, long prized for the intellectual and sonic richness of its performances, makes its final New York appearance (under the auspices of the Chamber Music Society of Lincoln Center).
The issue, which consisted largely of contributions from native Indians writing in English, was a testament both to the country's extraordinary intellectual and artistic richness, and to one of the few legacies of British colonialism that could be unequivocally celebrated by readers in South Asia and the West: a common language.
Political and socioeconomic difficulties contrasted with the richness of intellectual, artistic, and scholarly life of the period.
But Mr. Flamand and Ms. Hadid's ability to evoke the collision and collusion of bodies within urban structures, and to suggest the mutability of life in cities, is worth seeing for a visual richness and intellectual curiosity that aren't often available to dance.
