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.
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI