What is the term for the repetition of words or phrases with similar grammatical structures?

The term that describes the repetition of words or phrases with similar grammatical structures is parallel structure. This literary device enhances the readability and rhythm of writing, making the text more engaging and easier to follow for readers. By utilizing parallel structure, writers can effectively emphasize ideas, create patterns, and strengthen arguments or themes within their work.

For example, in a sentence like "I enjoy reading, writing, and hiking," the parallel structure is evident through the consistent grammatical forms used for each activity. This technique not only adds a lyrical quality to the writing but also reinforces the connection between the listed items.

In contrast, while the other terms may involve repetition or wordplay, they do not specifically refer to the repetition of similar grammatical structures. A refrain is typically associated with poetry and songs, referring to a repeated line or phrase. A pun is a form of wordplay that exploits multiple meanings or similar sounds for humorous or rhetorical effect. Repetition generally refers to the act of repeating words or phrases in a more general sense, without the specific emphasis on grammatical structure that parallelism provides.