The term 'gentle gait' is a phrase used to describe the slow, steady movement of a horse. The crossword solution for this term is 'TROT, ' which is a type of gait that is slower than a gallop but faster than a walk. Trotting is a two-beat gait in which the horse's legs move in diagonal pairs, with the front and hind legs on one side moving together and then the front and hind legs on the other side moving together. This gait is often used in dressage and show jumping, as it is comfortable for the horse and allows the rider to maintain balance.