assonance

noun
UK /ˈæsənəns/
US /ˈæsənəns/

Assonance is when words with the same vowel sound are used close together.

The rain in Spain stays mainly on the plain.


OTHER MEANINGS

2. A partial resemblance or similarity between things.

There was an assonance between their ideas about art.

3. The repetition of a vowel sound in stressed syllables of nearby words, used as a poetic device.

The poet used assonance to make the lines flow smoothly.

4. A correspondence or agreement in sound or tone.

The assonance of the two melodies made them easy to pair.