Vowel rhyme is a term used to describe words that have the same vowel sound. These words create a sound pattern that is both pleasing to the ear and memorable. However, there are many synonyms that can be used instead of "vowel rhyme." For example, these words can be described as "assonant," meaning that they have the same vowel sound in their stressed syllables. Another synonym is "vowel alliteration," which refers to a pattern of words with the same vowel sounds at the beginning of their stressed syllables. Other synonyms include "vocalic rhyme," "internal rhyme," and "syllabic rhyme," all of which describe different aspects of the same sound pattern.