PURITY

[noun] [U]Purity is the state of not being mixed with anything else.One of the underlying causes of the war was a belief in racial/ethnic purity, and a desire to drive all immigrants out of the country.Her singing has purity, clarity and strength.The ballet company are good, if not yet of real classical purity.Purity also means cleanness or freedom from harmful substances.The drinking water in several regions of the country does not meet European purity standards.Many advertisements for skin-care products emphasise their purity.