Assonata
Assonata is a literary term referring to the repetition of vowel sounds within words that are close to each other. Unlike rhyme, which involves identical vowel and consonant sounds at the end of words, assonata focuses solely on the vowel sound. For example, in the phrase "the r**a**in in Sp**a**in falls m**ai**nly on the pl**ai**n," the repeated "ay" sound is an instance of assonata.
This technique can be used to create a sense of musicality, rhythm, or mood in poetry and