BIT OF MISCHIEF is an expression used to describe playful and mischievous behavior. The crossword solutions for this term are LARK (4 letters), PRANK (5 letters), ESCAPADE (8 letters), and ANTIC (5 letters). A LARK is a carefree activity, often done for fun or amusement. A PRANK is a practical joke or mischievous act intended to cause embarrassment, disruption, or discomfort. An ESCAPADE is an adventurous or daring experience, usually involving some degree of risk. An ANTIC is a silly or playful act, often done to amuse others.