Literary devices are used in writing, and they are used to accentuate it. There are many literary devices, including metaphor and simile. These two devices compare two things, but simile uses "like"...
Imagery -- a grouping of words which appeal to your senses. For example, The teenager's face had oil dripping from his forehead, and acne erupting from each swollen, red pore. His bodily odor smelled...