What is an 'analogy' used for in literature?

An analogy is used in literature as a tool to clarify a concept by comparing two similar things. This literary device helps readers understand complex or abstract ideas by relating them to something more familiar. By highlighting the similarities between two different subjects, analogies can enhance comprehension and make descriptions more vivid and relatable. For example, saying "life is like a journey" draws on the familiar idea of travel to explain experiences and challenges one encounters in life.

Employing analogies can also engage the reader’s imagination, allowing them to visualize the relationships being drawn. This comparison can create a deeper understanding of the narrative or theme, as it encourages readers to think critically about the connections being made. Overall, analogies serve as a bridge between the known and the unknown, making them a valuable tool in literature.