The company took on a huge load of debt to expand, but management felt sanguine.

Billy nodded, but for the first time he did not feel so sanguine about the possibility.

Wall Street was not feeling quite so sanguine.

If history is any guide, Italy should feel sanguine about its chances.

Standing amid the dead bodies, though, Troi wasn't feeling particularly sanguine about how this would play itself out.

But I still felt sanguine because the people in my group charmed me.

With all this under his belt he began to feel more sanguine.

He was feeling particularly sanguine about the past few weeks.

This morning I am feeling more sanguine about my prospects.

He felt less sanguine on the ferry going home, looking back at the lights of the city in the rippling black water.