orotund

"He is a student of life."

"My teacher explained the new math concept, and I understood it perfectly. "

"It requires great strength to lift heavy objects."

"After a large Thanksgiving dinner, I felt a wonderful sense of fullness and satisfaction. "

"The announcer read the names of the raffle winners over the loudspeaker. "

"Professor Smith, the head of the history department, gave a fascinating lecture on the Roman Empire. "

"During the centuries, the people of Ireland struggled constantly to assert their right to govern themselves."

"The smoothness of the new kitchen counter made it easy to clean. "

"The student's presentation was bombastic, filled with overly dramatic language and big words that didn't really add anything to his explanation. "

"The dinner party was a success thanks to the pleasant, who kept everyone laughing with his silly jokes. "

"The teacher complicated the math problem by adding several extra steps. "

"The teacher characterized the student as disruptive in class. "