He had been out sailing and was unacquainted with the treacherous nature of the lake.

The malicious grin upon his face betrayed his treacherous nature.

"Your opinion of him and his treacherous nature was based on what?"

She could never understand Takhisis's deceitfulness, her treacherous and vindictive nature.

Sanderson is no stranger to the treacherous nature of ocean racing.

Two new picture books from Britain with cats as heroes do not deny the treacherous nature of felines.

Mallory, seeing the treacherous nature of the traverse to the Second Step, went it alone.

Johnny Cash even wrote and performed a song about the treacherous nature of that stretch of road.

In 1724 various new weirs were built along the course of the River Mersey due to its often treacherous nature.

We were alert to his treacherous nature early on, when he contacted me and tried to play the two of us against one another.