Alliteration is a literary device where words in close proximity begin with the same sound or letter. It adds rhythm and musicality to writing.
Assonance: Assonance is similar to alliteration but focuses on repeating vowel sounds within words rather than initial consonant sounds.
Consonance: Consonance is the repetition of consonant sounds within or at the end of words, creating a harmonious effect.
Onomatopoeia refers to words that imitate or suggest the sound they describe, such as "buzz" or "hiss."