"more complex understanding" is a grammatically correct phrase that can be used in written English.
It refers to a deeper or more detailed comprehension of a topic or concept. Example: "As she delved deeper into the subject, she gained a more complex understanding of its intricacies and nuances."
The research of job loss has evolved from the early, descriptive studies that attempted to understand what the loss of work meant for individuals to a more complex understanding of what individuals do to attempt to manage the job loss and identification of the factors that predispose them to be able to do this managing.
I hope they pose questions and stimulate a more complex understanding of America's legacy in Iraq.
Officer McGarry came to policing as a young man with a more complex understanding of bad people than some.
Elsewhere, architects are likely to develop a more complex understanding of the city's role as an instrument of continuity in the modern world.
It means developing a more complex understanding of the matters under consideration than the cartoonish black and white that both left and the right tend to fall back on.
Now comes a television series, "Kings," which is giving Saul his star turn, and in its way introducing viewers to a more complex understanding of the Davidic narrative, one that accords with the perspective of many Bible scholars.
Out of this, more complex understandings arise; the process continues.
Through research and revision of an existing web site, students employ rhetorical approaches and gain more complex understandings of web development.
Understanding biodiversity is far more complex than understanding either meteorology or climate-change.
Wherever the evidential support relations are more complex, mere understanding of the propositional content of the justifiers will not suffice to issue in justification for a resulting belief.
Waiting for absolute certainty is a recipe for failure: People will die, and the environment will be damaged if we wait for absolute proof... Out of all scientific uncertainties, few are more complex than understanding the causes of human disease.
