levelheaded

The level-headed Michael Kopolow explains why this is probably not true.

He was again the cold, stern, level-headed man of affairs, listening to a strange story.

But when she had finished, Jemima was by no means cool and level-headed.

He drank glass for glass with the rest of the company, but remained cool and level-headed.

The world would be a Sunday School if we were all as level-headed at night as we are next morning.

Yet there was much common sense in what my level-headed little wife said.