Answer: rascally

AnswerCrossword Clue
RASCALLYActing like a scamp
RASCALLYBase.
RASCALLYMeanly tricky
RASCALLYMean; base
RASCALLYLike Bugs Bunny
RASCALLYMischievous
RASCALLYMischievous, in a playful way
rascallycharacteristic of a rascal