* ἀηγετής (aēgetēs): This word means "leader" or "guide," and could be used for a storyteller who leads their audience through a narrative.
* μυθοποιός (mythopios): This means "myth-maker" or "myth-creator." This is a good choice if the storyteller is creating or weaving original myths.
* ῥαψῳδός (rhapsōdos): This refers to a rhapsodist, someone who recited epic poems, often accompanied by music. This is a fitting term if the storyteller is performing epic poetry.
* διηγητής (diēgētēs): This translates to "narrator" or "relater of tales." It's a more general term for someone who tells stories.
The best choice will depend on the specific context and the type of stories being told.