Keenly intelligent, he has a strong wit and sense of humour.

"The American embassy is staffed with keenly intelligent men."

In private, however, he is quiet and keenly intelligent.

This prodigiously gifted and keenly intelligent American pianist could probably have an international touring career.

Yet she is a keenly intelligent musician and her program was challenging.

A wild man lurks within this keenly intelligent musician.

The boy was keenly intelligent, but he refused to apply himself.

There was even reason for the dogs remaining limited in number, and keenly intelligent.

The attack was designed by a keenly intelligent person who understood us better than we understand him.

Samantha looked at him, her bright blue eyes keenly intelligent.