Air superiority, which refers to the degree of control that the military has over the airspace during a conflict, can be described using various synonyms. One such synonym is aerial supremacy, which suggests that the military has complete dominance over the airspace. Another synonym is air dominance, which indicates that the military has significant control over the airspace but not necessarily complete control. Air advantage or air superiority advantage may also be used to describe situations where one military has an edge over another in their ability to control and protect their airspace. Overall, the use of synonyms for air superiority allows for a nuanced and varied understanding of the concept in military strategy and tactics.