sophistication
noun
[ səˌfɪstɪˈkeɪʃn ]
• the quality of being sophisticated.
• "her air of sophistication and confidence"
Similar:
worldliness,
experience,
suaveness,
urbanity,
urbaneness,
culture,
civilization,
polish,
smoothness,
refinement,
elegance,
style,
poise,
finesse,
savoir faire,
cool,
couth,