Wagg is a word that can have various meanings depending on the context. It can be used as a verb to describe the action of shaking or wagging something, such as a dog's tail. Alternatively, it can be used as a noun to refer to an impish or mischievous person. Synonyms for the verb form of wagg include oscillate, sway, wiggle, and jiggle. Similarly, synonyms for the noun form of wagg include jester, prankster, troublemaker, and trickster. Having a wide range of synonyms allows for more creativity and diversity in writing and speech and can help to prevent repetition.