They thought
he would fail—that
his vision is but a
mere fantasy—he laughed at their
faces.
—
A cinquain is a five-line poem that was invented by Adelaide Crapsey. She was an American poet who took her inspiration from Japanese haiku and tanka.
There are several form of cinquain, this particular one is consistent of the traditional form.
Sometimes iambic feet were used in these traditional cinquains, but it is not really a requirement of the structure.
Like the traditional haiku, a cinquain conform to strict syllabic requirement.
Image taken from Pixabay