r-i-tee]
| 1. | the condition or quality of being pure; freedom from anything that debases, contaminates, pollutes, etc.: the purity of drinking water. |
| 2. | freedom from any admixture or modifying addition. |
| 3. | ceremonial or ritual cleanness. |
| 4. | freedom from guilt or evil; innocence. |
| 5. | physical chastity; virginity. |
| 6. | freedom from foreign or inappropriate elements; careful correctness: purity of expression. |
| 7. | Optics. the chroma, saturation, or degree of freedom from white of a given color. |
| 8. | cleanness or spotlessness, as of garments. |