Wiktionary
a. Without a bridle.
Usage examples of "bridleless".
All along the tortuous route they waited at windows, in protected doorways and loggias to see the maddened plunge of two dozen saddleless, bridleless horses and their honored riders.
Her horse, bridleless and saddleless and obeying her without question, would tell anyone that.
Little furrows had been ploughed between the eyes that must pierce every ridge and thicket for the glint of javelins and the wild faces of the bridleless riders of the desert.
Too well he remembered how the Numidians urged on their bridleless chargers.
As the fires of spell-turned, bridleless hatred drove him to insanity and murder, he must raise no resistance.
His bridleless mount, the Avarclon, dashed foes to the ground and skewered them with his horn.
But as the bridleless starhorse wheeled, climbing the air, his rider suddenly recoiled.
Within a small arroyo half a mile from the camp of the caravan Don Maylo's golden stallion, still saddled but bridleless, lazily wandered, browsing halfheartedly on the few rough plants, stamping and whuffling now and again at the tiny, scuttling creatures of the night.