alliteration
Definition
A literary device in which words that are close together in a sentence or phrase start with the same sound, used to create a musical or rhythmic effect.
日本語 同一の音で始まる言葉を使用して音楽的またはリズミカルな効果を生み出す文学的技法
Example
"The poet's use of alliteration in the poem made it easy to follow and remember."