She sat and fidgeted out of restlessness as she waited.
The tribes were a seething mass of restlessness, their old feuds ready to break out again.
His incalculableness, his savage cruelty (like most of the princes of his house he was a fanatical Catholic and persecutor) and his perpetual restlessness point plainly enough to a disordered mind.
They may be unable to sleep because of this restlessness.
Gabriel faced his friend, entertained at Rhyn's apparent restlessness.