sophistication
so-phis-ti-ca-tion
noun
The quality of being cultured, elegant, and worldly-wise in manner or taste.
"Her quiet sophistication was evident in her elegant attire."
noun
The quality of being highly developed, complex, or intricate in design or function.
"The new system boasts impressive technical sophistication."
Thesaurus
Synonyms: mundaneness, worldliness, mundanity, edification, sophistry, sophism