sophistication Look up sophistication at Dictionary.com
c.1400, "use or employment of sophistry," from M.L. sophisticationem (nom. sophisticatio), from sophisticare "adulterate, cheat quibble," from L. sophisticus "of sophists," from Gk. sophistikos "of or pertaining to a sophist," from sophistes "a wise man, master, teacher" (see sophist). Meaning "wordly wisdom, refinement, discrimination" is attested from 1850.