Slant rhymes, also known as near rhymes or half rhymes, occur when two words have similar but not identical sounds. Unlike perfect rhymes, where the ending sounds match exactly, slant rhymes often share consonant sounds or vowel sounds that are close but not exact. This technique adds a subtle complexity to poetry and songwriting, allowing for more creative expression. Writers often use slant rhymes to create a sense of tension or surprise in their work. For example, in the poetry of Emily Dickinson, slant rhymes can enhance the emotional impact of her themes. By employing slant rhymes, poets and lyricists can maintain a rhythmic flow while exploring varied sound patterns.