1. (

• arch ,
• impish ,
• implike ,
• mischievous ,
• pixilated ,
• prankish ,
• puckish ,
• wicked

) naughtily or annoyingly playful; "teasing and worrying with impish laughter"; "a wicked prank" ;

2. (

• mischievous

) deliberately causing harm or damage; "mischievous rumors and falsehoods" ;