cynical

"The student gave a contemptuous look at the teacher when he was told to redo his assignment. "

"After being lied to multiple times, she became distrustful of anything he said. "

"The politicians debated the new law in the city council meeting. "

"It’s easy to promise anything when you have no intention of fulfilling any of it."

"My sister is very helpful, especially when it comes to organizing things. "

"He repeatedly violated the court order, and shall now be punished."

"The government decided to raise taxes to fund new schools. "

"The weekly staff meeting was meant to motivate employees."

"My sister's joyful expression showed how happy she was about the good news. "

"His selfishness prevented him from sharing his notes with the struggling classmate. "

"Her dismissive tone during the meeting made the team feel unheard. "

"The presentation about the new school rules was very clear and easy to understand. "