wereldwijs (bn):
weltgewandt(en) having obtained worldly experience.
(en) versed in the ways of the world., erfahren(en) having obtained worldly experience., kultiviert(en) having obtained worldly experience., weltklug(en) experienced in the ways of the world., weltmännisch(en) versed in the ways of the world.
Via: Dbnary en WikiWoordenboeken
Via: Memodata.com