Aerodonetics is a seldom used term, which refers to the science of flying through the air. It is a relatively obscure vocabulary word, but there are several synonyms that can convey similar meaning. Some effective alternatives to aerodonetics include aeronautics, aviation, air transportation, and flight science. These words all describe the study, design, and construction of aircraft and their propulsion systems. They are all similar in that they relate to the physics and engineering of keeping an object airborne. While aerodonetics may be considered an esoteric term, its synonyms are more widely known and used in the field of aerospace.