There are several synonyms for the phrase "doest uturn". One common synonym is "make a U-turn", which means turning the car around 180 degrees and going in the opposite direction. Another synonym is "reverse course", which refers to changing direction and going back the same way you came from. "Turnaround" is another synonym for the phrase, which means to reverse direction or change the course completely. Additionally, "about-face" is a synonym that is commonly used in military contexts to describe a sudden change in direction or strategy. All of these synonyms convey the idea of turning around and going back in the opposite direction.