<p><strong>Noun</strong></p><ul><li>the condition or quality of being pure; freedom from anything that debases, contaminates, pollutes, etc.: the purity of drinking water.</li><li>freedom from any admixture or modifying addition.</li><li>ceremonial or ritual cleanness.</li><li>freedom from guilt or evil; innocence.</li><li>physical chastity; virginity.</li><li>freedom from foreign or inappropriate elements; careful correctness: purity of expression.</li><li>Optics: the chroma, saturation, or degree of freedom from white of a given color.</li><li>cleanness or spotlessness, as of garments.</li></ul>