- inviolable
- adj1. inalienable, inviolate, untouchable; sacred, sacrosanct, holy.2. invulnerable, impregnable, impenetrable, invincible, indomitable, unconquerable; unassailable, unat-tackable, insuperable, insurmountable.3. incorruptible, uncorrupt, honest, upstanding, righteous, virtuous; faithful, loyal, constant, steadfast, true, true-blue; reliable, dependable, trustworthy, Inf. trusty, tried and true, as good as one's word.
A Note on the Style of the synonym finder. 2014.