The sagacious lady may possibly be as curious in this point as her Lovelace.
Yet this vanity may be a mean, perhaps, to overthrow me with this sagacious lady.
"I know that thing," he muttered to himself, with a sagacious jerk of the head.
As a statesman he was prudent, wise, sagacious, far-seeing and true.
George was a “deep, sagacious file,” who studied men like books.