mischievous

"The cat played with the yarn until it unraveled into a big mess. "

"The faulty wiring in the house was extremely injurious, posing a risk to everyone's safety. "

"The computer has been very troublesome for me. It never works when I need to use it."

"The little kitten played with a ball of yarn in the living room. "

"The dressing room had a beautiful silk toilet draped over the dressing table. "

"The student gave the teacher a cheeky grin after answering the question incorrectly, but the teacher couldn't help but smile back. "

"Airplanes did not always exist as a form of transportation."

"My brother and I both attend the same high school. "

"You need to behave yourself, young lady."

"Drink led to mischief."

"The teacher called out my name during attendance. "

"The lightning caused thunder."