sophisticated

US /səˈfɪs.tə.keɪ.t̬ɪd/
UK /səˈfɪs.tə.keɪ.t̬ɪd/
"sophisticated" picture
1.

having, revealing, or proceeding from a great deal of worldly experience and knowledge of fashion and culture.

:
She is a very sophisticated woman with a global perspective.
The restaurant has a sophisticated ambiance.
2.

(of a machine, system, or technique) developed to a high degree of complexity.

:
The new software has a very sophisticated algorithm.
They use sophisticated equipment for their research.