Alliteration - Noun. The repetition of the same sounds or of the same kinds of sounds at the beginning of words or in stressed syllables, as in "on scrolls of silver snowy sentences" (Hart Crane). Modern alliteration is predominantly consonantal; certain literary traditions, such as Old English verse, also alliterate using vowel sounds.
Also, the commencement of two or more stressed syllables of a word group either with the same consonant sound or sound group (consonantal alliteration), as in from stem to stern, or with a vowel sound that may differ from syllable to syllable (vocalic alliteration), as in each to all.
Also, alliteration is a stylistic device, or literary technique, in which successive words (more strictly, stressed syllables) begin with the same consonant sound or letter. Alliteration is a frequent tool in poetry but it is also common in prose, particularly to highlight short phrases. Especially in poetry, it contributes to euphony of the passage, lending it a musical air. It may add a humorous effect. Related to alliteration are assonance, the repetition of vowel sounds, and consonance, the repetition of many kinds of sounds.
(Definitions not written by me)
the love you withhold is the pain you carry.