Rascalry is a term that refers to tricks, mischief, pranks, and other naughtiness. It is a word that is usually used in a playful tone, but it can also have a negative connotation in some contexts. If you are looking for other words to describe this type of behavior, there are several options. Some synonyms for rascalry include shenanigans, tomfoolery, hijinks, mischief-making, monkey business, clowning, buffoonery, and skullduggery. Each of these words has its own unique nuance and tone, so it is important to choose the one that best fits the particular situation you are describing.