What is the difference between alliteration and repetition?

Alliteration is the repetition of an identical consonant sound at the beginning of nearby words (e.g., “the crisp caramel cookie crumbled”).

Repetition is the repeated use of entire words or phrases throughout one or multiple sentences (e.g., “step by step, inch by inch”).

Scribbr’s free Paraphrasing Tool can help you select certain synonyms that begin with similar sounds to improve your alliteration.