The antonyms for the word "returned form" include phrases like: arrived from, departed for, left behind, went away, set out for, and journeyed to. These antonyms all indicate some type of movement away from a previous location rather than a return to that location. They can be especially useful when trying to describe travel or migration patterns, or when discussing the movements of goods, people, or ideas across geographic spaces. By using antonyms like these, speakers and writers can provide a broader and more nuanced perspective on the dynamics of movement and change in the world around us.