Peel out is a term used to describe the act of accelerating a vehicle quickly while leaving skid marks on the ground. This action is often associated with aggression and recklessness in driving. Synonyms to the word 'peel out' are "burn rubber", "drift", "power slide", "speed off", "race away", "spin the wheels", "layin' down rubber", "rip out", "take off", "zoom away", "crossing the start line", "floor it" and "hit the gas". These synonyms can be used interchangeably to indicate the same action of driving or accelerating a car quickly. However, it's important to note that this type of behavior can be dangerous and can pose a threat to the safety of others on the road.