"Profound understanding" refers to a deep and thorough comprehension or knowledge about a particular subject or concept. It means going beyond surface-level information and fully grasping the intricacies and complexities involved. Full definition
That is, teachers need a deeper, more profound understanding of fundamental mathematics. (citejournal.org)
It was her keen sensitivity to the individuality of these animals which led to a more profound understanding of their behavior. (mindbodygreen.com)
The artist's early paintings demonstrate profound understanding of painterly tradition while giving the impression of simplicity. (dreamideamachine.com)