What is the difference between allegory and extended metaphor?

Allegory and extended metaphors are similar but distinct.

An allegory uses characters, events, and settings to represent one or more comparisons throughout an entire story or work (e.g., Animal Farm by George Orwell).

An extended metaphor says that one thing is another thing and then elaborates by explaining how they are similar. For example, “Life is a journey. Each step takes us further, each turn opens to the unknown, and we sometimes stumble, but forward is the only direction.”

Scribbr’s free Paraphrasing Tool can help you find the perfect words to write your extended metaphors.