Invulnerable
[adj] immune to attack; impregnable; "gunners raked the beach from invulnerable positions on the cliffs"
Related Information
Synonyms
airtight, bombproof, defendable, defensible, entrenched, impregnable, inviolable, secure, shellproof, strong, tight, unassailable, unattackable, untouchable
Related Terms
armed, cloaked, copyrighted, covered, deathless, defended, dependable, fail-safe, firm, guaranteed, guarded, harmless, immortal, impenetrable, imperishable, impregnable, incontestable, incorruptible, indelible, indestructible, indomitable, ineffaceable, i