| n. | 1. | The state of being high; elevation; loftiness. |
| 2. | A title of honor given to kings, princes, or other persons of rank; |
| Noun | 1. | Highness - (Your Highness or His Highness of Her Highness) title used to address a royal person |
| 2. | highness - the condition of being high or lofty Synonyms: loftiness Antonyms: lowness - the condition of being low; lacking height |