Mythic \Myth"ic\, Mythical \Myth"ic*al\, a. [L. mythicus, Gr. ?. See {Myth}.] Of or relating to myths; described in a myth; of the nature of a myth; fabulous; imaginary; fanciful. -- {Myth"ic*al*ly}, adv. The mythic turf where danced the nymphs. --Mrs. Browning. Hengist and Horsa, Vortigern and Rowena, Arthur and Mordred, are mythical persons, whose very existence may be questioned. --Macaulay.