Can be confusedmythical mythological
Examples from the Web for mythically
Page Six is mythically the most important thing, gossip-wise, in America.
First we have, in the myths of all races, the most grotesque conceptions of the character of gods when mythically envisaged.Myth, Ritual, and Religion, Vol. 1|Andrew Lang
Nature has her law, and if it be not observed, the penalty follows, when she may be said to be mythically angry.Homer's Odyssey|Denton J. Snider
All this, mythically, illustratively, and by no means doctrinally or polemically.The Professor at the Breakfast Table|Oliver Wendell Holmes (Sr.)
He may be, as mythically conceived, only one out of a crowd of similar magnified non-natural men or lower animals.Myth, Ritual And Religion, Vol. 2 (of 2)|Andrew Lang
There were vague stories among the hardy settlers about new lands incredibly distant, mythically rich in interest.The Way to the West|Emerson Hough