1. playfully mischievous or naughty in a charming way

Examples

• The child gave an impish grin before hiding behind the curtain.
• Her impish sense of humor always kept the class entertained.
• He had an impish twinkle in his eyes when he told jokes.
• The impish boy couldn’t resist pulling harmless pranks on his friends.
• She flashed an impish smile and ran away with the last cookie.
• His impish behavior made him popular with his classmates.