There are a variety of synonyms that can be used to describe "acrobatic action". Some of these include somersaults, flips, cartwheels, aerial maneuvers, acrobatic stunts, tumbling, gymnastic feats, and daredevil skills. These words all give a sense of physicality and athleticism, as well as a hint of risk and daring. Depending on the context, certain synonyms may be more appropriate than others - for example, "somersaults" may be better suited for describing the movements of a young child on a playground, while "daredevil skills" may be better suited for describing the feats of a professional acrobat or stunt person.