Rowlandson the sharp observer of manners and mores is there, too.

His partner was both less well educated and a sharper observer of his boss.

Unfortunately, neither the old man nor his decrepit golden dragon was a sharp observer.

She is an unusually sharp observer of her scene.

A spiritual person is a good listener for silent voices, a sharp observer of invisible objects.

A realist and sharp observer, he was able to point out the changes sweeping Serbian society into a new era.

Their commands would be by mail, or evocations that a sharp observer might suspect.

He was a sharp observer of the human condition and never hesitated to share his views with those who would listen.

He was a sharp observer of locations where he lived as a current celebrity himself.

But for somebody who lives so much in his head, Purdy is a surprisingly sharp observer.