Are parables figurative language? Yes ... parables use literary devices such as similies, and metaphors in order to convey their meaning. The word itself comes from the Greek meaning “comparison".
A parable is more akin to a metaphor because it uses specific and definite situations to demonstrate abstract concepts. A parable is a metaphor that is a little bit longer to form a brief, coherent narrative. Both parables and metaphors have hidden meanings. A parable however is lengthy and uses a story to convey a deeper message. Metaphors are typically shorter.
Parables are also much like similes. The meaning is implied even though they were not voiced out loud. Even though the purpose of parables was left unsaid, their meaning is well understood anyway. Even though they were not explicitly stated ... it was implied indirectly though not articulated in words. However, their meanings are nevertheless relatively obvious and evident.
A parable is a short story that teaches a moral principle and a spiritual lesson. The parables in the Bible taught by Jesus are classic examples. An example of parables that are not extracted from the Holy Book is the story of the "Boy Who Cried Wolf" where the mischievous lead character plays a prankster who tricks and jokes about a wolf coming ... and when the real wolf appeared from nowhere and nobody listened ... that resulted in chaos and panic in the village.
Another popular parable that has no religious and biblical undertones is the story of Jack and Jill. And the moral lesson of their story is to remind kids not to wander away from home. Their story was told to young children to try and prevent them from going out alone after dark.
Parables should not be confused or used interchangeably as "fables" or allegory which are in themselves a tale that teaches moral lessons at the end. The characters in the parable are people ... whereas the fable's main and central protagonists are animals, plants, or inanimate objects. The best example of a fable is "The Tortoise and the Hare" which were animals. And the moral of its story is ... he who is slow but sure ... wins the race (the slow tortoise beating the fast but inattentive and preoccupied rabbit.)
Allegory on the other hand is a work of art that has hidden meaning to it ... usually with moral importance. It has a surface story and a hidden story. One good example is The Sneetches ... which is an allegory for racism and other forms of prejudice. The story is all about star-bellied sneetches who treated non star-bellied creatures as inferior.
This book by Dr. Seuss helps children see how absurd and foolish it is to judge people by their appearance rather than by their character. "Sneetches" encourages the reader to be fair and treat practically everybody in an impartial way possible. Like all of Dr. Seuss's stories, the story was written in a playful manner so it can easily be understood by children, but it still contains an important political message for us to learn.