The antonyms for the word "scraggier" are "sleek," "smooth," "refined," "graceful," and "elegant." These words indicate a well-groomed and well-maintained appearance, opposite to that of roughness or unkemptness. A person or thing that is sleek and refined appears polished and sophisticated, while something scraggy looks untidy and unappealing. Sleek hair, smooth skin, and well-maintained clothes are examples of things that can be described as antonyms to scraggy. It is essential to choose the right antonym based on the context and the intended meaning to ensure that the sentence conveys the intended message.