inviolacy
/ˌɪnvɪˈɒsɪti/; /ɪnvɪˈɒsɪtɪ/; /ɪnˈvɪoʊsɪsɪ/; /ɪnˈvɪoʊsɪtɪ/Definitions
1. noun
The quality or state of being inviolable or protected from harm or interference.
“The historic site was established to preserve the inviolacy of the ancient ruins.”