noun
sophistication
suh-fis-tih-KAY-shun/səˌfɪstɪˈkeɪʃn/
A highly developed refinement beyond basic simplicity.
The watch's intricate mechanism shows sophistication beyond a simple timepiece.

Etymology
Although the underlying sophist was a wise man or teacher, sophistication first named misleading argument or adulteration. Its later sense of worldly wisdom and refinement gives a positive value to the cleverness once associated with deception.
In context
Timeless elegance and sophistication it's perfect for formal dinners
More examples
- The sophistication of the software makes complex tasks surprisingly easy.
- A simple black dress gives her look an air of sophistication.
- The menu shows sophistication without relying on expensive ingredients.
Forms
sophistication
sophisticated adjective — Highly developed, complex, or refined in taste.
Similar words
- refinement
- Emphasizes polished taste or manners rather than technical complexity.
- complexity
- Emphasizes interacting parts or difficulty, not necessarily advanced development.