Refinado, Elegante, Sofisticado {adj} (appealing to the tastes of an intellectual; cerebral) |
Sofisticado, Complejo, Complicado, Elaborado {adj} (complicated, especially of complex technology) |
Erudito {adj} |
De Mundo, Sofisticado {adj} (having obtained worldly experience, and lacking naiveté; cosmopolitan) |
Sofisticado |