There are several ways to express the concept of "provide understanding" using synonyms. One option is to use the phrase "impart knowledge," which suggests the act of sharing information or insights with someone else. Another possible synonym is "clarify," which implies the process of making something clear or understandable through explanation or demonstration. "Illuminate" can also be used to convey the idea of shedding light on a topic or issue. "Convey meaning" suggests the act of communicating a message or idea effectively, while "explain" refers to breaking down complex or confusing concepts into simpler terms. Ultimately, there are many ways to express the idea of providing understanding, depending on the context and the speaker's intentions.