Lifting off is the process of becoming detached or rising into the air. When describing this action, there are various synonyms that can be used to create a more vivid and diverse vocabulary. The first synonym is "ascending," which is particularly useful when referencing movement toward the sky or heavens. Another synonym is "elevating," which emphasizes rising above a certain height or level. "Taking off" is also a commonly used synonym when referring to an aircraft leaving the ground. Lastly, "launching" can be used to indicate the initiation of an upward movement, such as a rocket or spacecraft. With these synonyms, a writer can impart a varied and more captivating description of lifting off.