rotundity

On account of his rotundity he was compelled to hold the ankle in place in the firm clutch of his hand.

In appearance they were as curiously unlike; my uncle short and round to rotundity, homely and florid in feature.

Lactantius, with the Bible in his hand, ridiculed the rotundity of the earth.

This, too, receives a rough rotundity and tapering on a lathe.

Presently the head was followed by a body, of which the squat rotundity matched the odd head.