The phrase "get a move on" means to hurry or to speed up, but there are several antonyms that convey the opposite meaning. "Take it easy" suggests a more relaxed pace, while "slow down" implies that someone needs to lower their speed. "Take your time" highlights the importance of not rushing and doing things at a comfortable pace. "Linger" implies staying longer than necessary while "procrastinate" means delaying or postponing an action altogether. Antonyms like "relax," "idle" and "dawdle" suggest a leisurely movement, whereas "hasten," "accelerate," and "rush" indicate an urge to speed up the process.