What does sophisticated mean?
well mannered, smart.
Smart. Basically. Just like me!
Machine : Developed to a high degree of complexity.Person : Aware of and able to interpret complex issues; subtle.
fancy or smart, mostly a combination of both.
(of a person or their thoughts, reactions, and understanding) Aware of and able to interpret complex issues; subtle.
It means that you are very confident in yourself and you are not naive. The way you dress follows a very unique culture. You have very well manners and you have high knowledge.