unfriendly

"The teacher organized a friendly game of basketball after school. "

"He is a student of life."

"The students gossiped about the teacher's new haircut during lunch. "

"She moved toward the door."

"The student was reluctant to participate in the class discussion, offering resistance to speaking up. "

"My daughter's teacher is very kind and helpful. "

"The weather forecast is unfavourable for our picnic, predicting rain and strong winds. "

"The hostile between the two families made any peaceful solution impossible. "

"The school's new manager is responsible for organizing the sports teams. "

"Children who exhibit disruptive behaviour may be expelled from school."

"The ballet dancer walked with a graceful attitude."

"What is your question?"