/səˌfɪs.tɪˈkeɪ.ʃən/ – Noun
Definition: sự tinh vi, sự tinh tế.
A more thorough explanation: In legal terms, “sophistication” refers to the level of complexity, intricacy, or refinement of a particular matter or situation. It can also refer to the level of knowledge, skill, or expertise required to understand or deal with a particular issue.
Example: The defendant’s lawyer argued that the complexity of the financial transactions demonstrated a high level of sophistication in the client’s business dealings.