Create rhythm for the poem.

Not that kind of stress,but the way we emphasize certain syllables in words more than others.We're so used to doing thisthat we may not notice it at first.But if you say the word slowly,you can easily identify them.Playwright, computer, telephone.Poets are very aware of these stresses,having long experimented with the numberand order of stressed and unstressed syllables,and combined them in different waysto create rhythm in their poems.