vibrant

"The phone on the table was vibrating, signaling an incoming call. "

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

"The president has a unique personality."

"In the dead of night, all was still but the pulsing light."

"The resounding of applause filled the auditorium after the student's presentation. "

"The marathon runner had a vigorous training schedule. "

"Please direct your attention to the following words."

"They played long and hard."

"Go easy on him: he is but a child."

"Pit row was abuzz with activity."

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

"The resonant of the singer's voice filled the small concert hall. "