When it comes to speeding up, there are several synonyms for the popular expression "hit the gas". These alternative phrases can add fresh flavor to your conversations or writing, offering various ways to describe accelerated motion. For instance, you can say "step on the accelerator" to emphasize the action of pressing down on the gas pedal. Another option is to use "floor it", which denotes swiftly pushing the pedal to the maximum, resulting in a sudden burst of speed. Additionally, you can opt for "gun it", a phrase that conveys the act of intensely accelerating, often used during races or adrenaline-inducing moments. Experimenting with these synonyms can help add vividness to your descriptions and capture the thrill of picking up speed.