What is the difference between a nomadic society and an agricultural society

A nomadic is constantly moving, an agricultural is settled in one spot where they can farm

Nomadic societies use a hunter gatherer technique to stay alive. Once the animals died or they used up their resources entirely, they left to find new food. In an agricultural society they used technology to cultivate crops and farm. This increased their chance of survival, population, and kept them from having to move around constantly.