One of the synonyms for the term "high foot" is "elevated step". It suggests the movement of the foot in an upward direction. Another synonym for high foot could be "stilted step", indicating a similar movement of the foot but with a slight stiffness or awkwardness. Alternatively, the phrase "raised stride" could also be used, emphasizing more on the forward movement of the leg rather than just the foot. Overall, these different synonyms all point towards a state of heightened or increased height of foot or leg movement, which may be useful in describing various areas such as dance, sports, or even everyday life.