developed

adjective6

1. •
   Mature.
2. •
   wealthy and industrialized; not third-world.
3. •
   Advanced, fully formed.
4. •
   Containing man-made structures such as roads, sewers, electric lines, buildings, and so on.
5. •
   Having useful or necessary infrastructure.
6. •
   Processed and fixed; containing a visible negative (or positive for slide film) image