The phrase "move behind" is often used to suggest a change in position from being in front to being in the back. Its antonyms, or opposite words, include "move ahead," "move forward," "proceed," "advance," "lead," and "go forward." These words suggest progress and moving towards a goal or a destination instead of retreating or falling behind. Other antonyms for "move behind" include "stay put," "remain," "linger," and "hesitate." These words suggest staying in place, not making progress, or delaying action. By using these antonyms, we can convey different nuances of meaning when describing movement and positioning.