An impish fairy is a mischievous creature that is often found in folklore and fantasy stories. It is usually depicted as a small humanoid with wings, and is often associated with magical powers. The term 'impish fairy' can be broken down into two words: 'PIXIE' (5 letters) and 'ELF' (3 letters). A PIXIE is a type of fairy that is usually depicted as a small, winged creature with pointed ears, while an ELF is a mythical creature that is usually depicted as a small humanoid with pointed ears. Both pixies and elves are known for their mischievous behavior and magical powers.