← BackshareGuessprankish/ˈpræŋkɪʃ/adjectiveInclined to play pranks; mischievous in a playful way.Her prankish grin told me she was up to something.The prankish child hid behind the door to surprise his mother.The prankish puppy kept stealing socks from the laundry basket.SynonymsimpishnaughtymischievousplayfulAntonymssolemnserious