Semi-rhyme can be used to create different effects in writing. It can add complexity and depth to the poetic structure, create a sense of dissonance or tension, or provide a subtle form of wordplay. In songwriting, semi-rhyme can help to establish a melody and can be used effectively in choruses and hooks to create catchiness.
Using semi-rhyme effectively requires a strong understanding of phonetics and the sounds of individual words. By carefully selecting words that have similar consonant sounds but different vowel sounds, writers can create interesting and meaningful connections between ideas and concepts.