Synonyms for Parable:

n.

classic, detective, drama, comedy, adaptation, black comedy, cock-and-bull story. fable (noun)
moral story.
moral story (noun)
fable, tale, allegory, legend.
parable (noun)
apologue, fable, allegory.
prose (noun)
episode, plot, serial, story, yarn, saga, legend, anecdote, plainness, reading matter, allegory, account, myth, storyline, epic, chronicle, recount, retelling, tale, fiction, prose, short story, novel, prosaicness, romance, reminiscence, fable, novella, scenario, narrative.

Other synonyms:

Other relevant words:
drama, adaptation, detective, classic, comedy, apologue.