The primary purpose of descriptive writing is to describe a person, place or thing in such a way that a picture is formed in the reader's mind. Capturing an event through descriptive writing involves paying Sensory description uses sight, sound, smell, touch, and taste to sketch an impression in writing. Consider a paragraph without sensory description attention to the details by using all of your five senses.In descriptive writing, the author does not just tell the reader what was seen, felt, tested, smelled, or heard. Rather, the author describes something from their own experience and, through careful choice of words and phrasing, makes it seem real. Descriptive writing is vivid, colorful, and detailed.