prosperous and developing; to flourish and grow

A country with high income, advanced infrastructure, and high levels of industrialization and education.

To start becoming prosperous, flourishing, or highly developed; to be in the process of developing.

Literally "simple brain, developed limbs"; used to describe someone who is physically strong but lacks intelligence.

a nation with a less developed industrial base and low human development index relative to other countries; underdeveloped country or less developed nation

having well-developed or powerful muscles

a developed country with a high level of economic growth and industrialization

an economically or socially developed region or area