sophisticated

complex subtle refined 
Found on http://www.graduateshotline.com/list.html

sophisticated

[adj] - having or appealing to those having worldly knowledge and refinement and savoir faire 2. [adj] - intellectually appealing 3. [adj] - marked by wide-ranging knowledge and appreciation of many parts of the world arising from urban life and wide travel
Found on http://www.webdictionary.co.uk/definition.php?query=sophisticated

sophisticated

adjective intellectually appealing; `a sophisticated drama`
Found on http://wordnetweb.princeton.edu/perl/webwn?s=sophisticated

Sophisticated

• (a.) Adulterated; not pure; not genuine. • (imp. & p. p.) of Sophisticate
Found on http://thinkexist.com/dictionary/meaning/sophisticated/

sophisticated

sofisticado
Found on http://www.aleida.net/gloss3-en.html
No exact match found