1) Sophisticated Adjective
Having or appealing to those having worldly knowledge and refinement and savoir-faire.
Sophisticated young socialites.
A sophisticated audience.+ More
2) Sophisticated Advanced
Ahead in development; complex or intricate.
A sophisticated electronic control system.
Elegant - refined and tasteful in appearance or behavior or style.
Disenchanted - freed from enchantment.
Cosmopolitan, Widely Distributed - growing or occurring in many parts of the world.
Informed - having much knowledge or education.
Literate - able to read and write.
Intelligent, Well-Informed - possessing sound knowledge.
Polished, Refined, Svelte, Urbane - showing a high degree of refinement and the assurance that comes from wide social experience.
Secular, Temporal, Worldly - characteristic of or devoted to the temporal world as opposed to the spiritual world.
Wax - any of various substances of either mineral origin or plant or animal origin; they are solid at normal temperatures and insoluble in water.
Divide, Separate - act as a barrier between; stand between; "Meat is being separated".
Hero - the principal character in a play or movie or novel or poem; "You are no less than a hero, boy".
Intimate - marked by close acquaintance, association, or familiarity; "An intimate friend".
Pricker, Prickle, Spikelet, Spine, Sticker, Thorn - a small sharp-pointed tip resembling a spike on a stem or leaf.
Alone - isolated from others; "She remained alone".
War - make or wage war.
Life, Living - the experience of being alive; the course of human events and activities; "I have spent my life alone so far".
Bully, Hooligan, Roughneck, Rowdy, Ruffian, Tough, Yob, Yobbo, Yobo - a cruel and brutal fellow; "A rowdy girl".