And technical distinctions are made pertinent here:
Parables are extended figures of comparison that often use short stories to teach a truth or answer a question. While the story in a parable is not historical, it is true to life, not a fairy tale. As a form of oral literature, the parable exploits realistic situations but makes effective use of the imagination. Jesus frequently composed parables in His teaching ministry (see Mark 4:34) and used them in response to specific situations and challenges.
His parables are drawn from the spheres of domestic and family life as well as business and political affairs. He used imagery that was familiar to His hearers to guide them to the unfamiliar. Some of the parables were designed to reveal mysteries to those on the inside and to conceal the truth to those on the outside who would not hear (Matt. 13:10-17; Mark 4:10-12). This was especially true of the parables that related to the kingdom of God. However, other parables like the parable of the good Samaritan (Luke 10:25- 37) and the parable of the landowner (Matt. 21:33-46) could be grasped by unbelievers. https://bible.org/seriespage/iv-literary-forms-bible
Parables are short stories that are told in order to get a point across and occur in both testaments of the Bible. The word "parable" (Gk. parabole) was generally used in reference to any short narrative that had symbolic meaning (Louw & Nida 1989, p. 391). There are many stories and saying of Jesus in the New Testament that are identified as parables, but not all of these are parables in the true sense. The Good Samaritan (Luke 10:30-35) may be regarded as a true parable because it is a complete story with a beginning, ending and plot, but the Leaven in the Meal is a similitude, "You are the salt of the earth" is a metaphor and "Do people pick grapes from thorn bushes" is an epigram (Fee & Stuart 1993, p. 136-137). When "parable" is used in this section it refers to the true parables. - http://hermeneutics.kulikovskyonline.net/hermeneutics/parab.htm.
Thank you. Good information, and much appreciated. :)
Peace,
SR