His face had remained perfectly expressionless, leaving his men uncertain if that was the truth or a joke.

Ginelli's voice was perfectly expressionless, but Billy found this part of it unreeling in his mind like a movie not a particularly pleasant one.

And Miss Kate read one of the most beautiful passages in a perfectly correct but perfectly expressionless manner.

His face was perfectly expressionless and the short fringe of graying hair which lay across his forehead was crisply trimmed.

Her face hardened and became perfectly expressionless.

Sir John received him with an air of polite resignation, Miss Muir with a perfectly expressionless face.

The man's hatchet face was perfectly expressionless as he spoke to Janson in quiet, accented English.

His face was perfectly expressionless.

His face became as perfectly expressionless as Dr. Amy's should have been.

Perfectly expressionless, so she would know what it was like.