1. the quality or state of being sacred; holiness
2. the quality of being regarded with great respect and reverence

Examples

• The sacredness of the ancient temple was respected by all visitors.
• Many cultures believe in the sacredness of certain natural places.
• The sacredness of marriage is emphasized in many religious traditions.
• She spoke about the sacredness of human life in her speech.
• The community protected the sacredness of their burial grounds.
• The sacredness of the ritual required complete silence from observers.