sophistication [sophistications]◼◼◼noun [UK: sə.ˌfɪ.stɪˈk.eɪʃ.n̩] [US: sə.ˌfɪ.stɪˈk.eɪʃ.n̩]Simplicity is the ultimate sophistication. = La simplicité est la sophistication suprême.
couth(social grace, refinement, sophistication, see also: refinement; sophistication) noun