somnolent
[ som-nuh-luhnt ]
sleepy; drowsy
USE 1
After a long day at work, she felt somnolent and could barely keep her eyes open during dinner.
USE 2
His voice had a somnolent quality that made it hard to stay awake during the lecture.
USE 3
The somnolent atmosphere of the quiet library made it the perfect place for an afternoon nap.
