GRE word list

playfully mischievous or impish; characterized by light-hearted, often harmless mischief, especially in a youthful or whimsical way (distinct from more serious or malicious misbehavior)

Definition Sentence

The children's puckish laughter echoed through the hall as they pretended to steal the teacher's desk lamp.

Also impish · mischievous · whimsical · silly · playful