What term refers to the recurrence of similar sounds in a piece of literature?

The term that refers to the recurrence of similar sounds in a piece of literature is "rhyme." Rhyme typically involves the repetition of identical or similar sounds in the final stressed syllables of words, often creating a pleasing auditory effect that enhances the rhythm and flow of poetry or song lyrics. It is a fundamental structural element in various literary forms, helping to establish patterns and connections between lines or verses.

While alliteration, another form of sound repetition, involves the repetition of consonant sounds at the beginning of words in close proximity, it is more specific in its usage and doesn't encompass the broader aspect of sound recurrence that rhyme does. Metaphors and similes, on the other hand, are forms of figurative language that create comparisons between different concepts or objects, but they do not deal with sound. Therefore, rhyme is the most accurate term for describing the recurrence of similar sounds in literature.