Definition is similar to description, which focuses on objects, and to narration, which focuses on time. A good extended definition will explain how the concept applies to a number of important contexts or situations. It will contain examples of the concept as it is applied in real situations. It will explain how the concept relates to but is different from other concepts. As with narration and description, it is important to use analogies to explain unfamiliar concepts in terms of other familiar concepts.
Description Shows the effect an object has on the senses.
Description is similar to definition, which focuses on concepts, and to narration, which focuses on time. A good description makes an object concrete for the reader. It often accomplishes this by placing that object in a well-defined context and then focusing on each of the five sensory channels. It will contain sensory words that evoke sight, sound, touch, taste, and smell. Evaluation Explains the value of an object, event, or concept.