There are a variety of synonyms that can be used in place of the phrase "air lift". Some of these synonyms include "air transport", "air delivery", "aerial evacuation", "air rescue", and "air insertion". All of these terms refer to the transportation of people, goods, or equipment by aircraft. Each term may have a slightly different connotation or be used in specific contexts. For example, "air rescue" may be used in the context of a search and rescue mission, while "air insertion" may refer to the insertion of troops into a combat zone. Overall, these synonyms provide alternatives for expressing the same concept of transporting by air.