- invulnerability
- n1. indestructibility, indestruct-ibleness, undestroyability, undestroyableness, imperishability, imperishableness, nonperishability, nonperishableness, unwoundability, unwoundableness, Obs., Rare. imperdibility, Obs., Rare. imperdibleness.2. invincibility, invincibleness, unconquerability, unconquerableness, impregnability, impregnableness, impenetrability, impenetrableness, inviolability, invi-olableness, inexpugnability, inexpugnableness, unas-sailability, unassailableness, unattackability, unattackableness, insuperability, insuperableness, insurmountability, insurmountableness, incontestability, incon-testableness, undefeatability, undefeatableness; for-midableness, powerfulness, mightiness; tenability, tenableness, security, secureness, safety, safeness.
A Note on the Style of the synonym finder. 2014.