WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
being undiluted or unmixed with extraneous material
noun.
a woman's virtue or chastity
noun.
the state of being unsullied by sin or moral wrong; lacking a knowledge of evil
Word Usage
"All well-inspired souls will perceive the profound natural truth of the idea of pureness, and will be sure, therefore, that the more boldly it is challenged the more sharply and signally will experience mark its truth."