sophisticated

/səˈfɪstɪkeɪtɪd/
adjective
  1. Having a lot of knowledge about culture, fashion, or the world; refined and elegant.
    • He gave a sophisticated speech that impressed the audience.
    • The hotel had a sophisticated atmosphere with modern art and soft lighting.
    • She is a sophisticated woman who enjoys opera and fine wine.
  2. Highly developed, complex, or advanced in design or technology.
    • The new smartphone has a sophisticated camera system.
    • Scientists use sophisticated equipment to study the stars.
    • The software uses sophisticated algorithms to detect fraud.
  3. Having a deep understanding of a subject; intellectually complex.
    • The book offers a sophisticated analysis of the economy.
    • The professor's sophisticated approach to history changed how we think about the past.
    • Her argument was too sophisticated for most listeners to follow.