| If there is an invulnerable army running amok, all the rest of the sacrifices of that day seem silly and pointless. |
| Because they are so high off the ground, their drivers feel invulnerable and show no fear. |
| He has chosen the perfect target for the most invulnerable war machine in history. |
| However, I feel as though there is a way we can design a system that is invulnerable in the first place. |
| With fear of death and fear of pain unplugged, they are in a sense invulnerable and invincible. |
| A force that believes it is invulnerable might dismiss or underestimate an opponent's strength, will or commitment. |
