: Deprived of native or first simplicity: such as a : hugely sophisticated or made : elaborate sophisticated Digital products 凝った, 世間擦れ, 世間ずれ, 洒脱, 高機能, 洗練された, 都雅, 粋, 高度, 貴やか, 上品 In social terms, the connotations of sophistication is determined by whether or not just one is definitely an insider https://sophisticated.altervista.org/how-to-dry-your-nails-fast-1-minute/