villainous

"The dry-stone wall used a large, flat through to support the top stones. "

"The teacher will appropriate the new lesson plan to the students' current level of understanding. "

"The hallway smelled of freshly baked cookies, leading to the kitchen where the family was celebrating. "

"Their loud laughter betrayed their presence."

"Three irreplaceable paintings were stolen from the gallery."

"Aliens have a nefarious connotation in many science fiction books."

"The Marines today launched a major offensive."

"Everyone in the class needs to bring their textbook to the first lecture. "

"The school bully was a real villain, always stealing lunch money and pushing other kids around. "

"The reprehensible, known for bullying classmates, was finally expelled from school. "

"Please relate the circumstances of your journey here today."

"The teacher praised Sarah's good behaviour in class. "