denseness

This is not dumbness, or denseness, or illiteracy, but belligerent unenlightenment.

It may be my denseness, but beyond meaningless uniformity, I can see absolutely nothing in this method to commend it.

To penetrate far inland, however, was not so easy, owing to the denseness of the vegetation.

It was the denseness of the English ranks that most vividly struck their foes.

The gratitude in Sally's eyes was made clear to me, and a helpless rage at my own blindness, my own denseness, flooded my heart.

At first he was thought an enemy, who in the denseness of the undergrowth had passed our lines on a tour of observation.