But there again is the difference between the observant and the unobservant man.

The risk of entrusting one's daughter to an unobservant man is shocking, but to a physician!

For the quiet accent of authority in the words of the unobservant man who rode beside him rankled deeply.

The unobservant man would have passed it by, and the observant, though untrained and inexperienced, would have wondered without an answer.

Sir Philip Hastings, as the reader already knows, was a somewhat unobservant man of what was passing around him in the world.

The boots were not the high-lows at present in vogue, which an unobservant man may be allowed to disregard up to a certain point.