Noah Webster
Inviolable
INVI'OLABLE, adjective [Latin inviolabilis; in and violabilis, violo, to violate.]
1. Not to be profaned; that ought not to be injured, polluted or treated with irreverence; as, a sacred place and sacred things should be considered inviolable
2. Not to be broken; as an inviolable league, covenant, agreement, contract, vow or promise.
3. Not to be injured or tarnished; as inviolable chastity or honor.
4. Not susceptible of hurt or wound; as inviolable saints.