Consonance is a literary device used to give rhythm and enhance a poetic feel. She sings a song of secrets, her sentences suffused with soft 's' sounds.
Pro Tip 2/3
Subtle Sound Play
Consonance can be subtle; not all consonants have to be exact, but they must sound similar. The ticking clock at the dock was quick to mock.
Pro Tip 3/3
Not Just Endings
Consonance doesn't only appear at the end of lines; it can occur anywhere in words. The whispering reeds swayed in the steady breeze.