There are several synonyms for the phrase "fight for breath." One of the most common is "gasping for air," which describes someone struggling to inhale deeply enough to fill their lungs. "Struggling to breathe" is another term that describes difficulty breathing due to a medical condition or exertion. "Wheezing" is another synonym for "fight for breath," which describes a high-pitched whistling sound that occurs when there is an obstruction in the airway. Additionally, "panting" and "shortness of breath" are other synonyms that describe a feeling of breathlessness or difficulty breathing. These synonyms are helpful in different contexts and can be used interchangeably to describe the same feeling of struggling to breathe.