invulnerable

[in-vuhl-ner-uh-buhl] / ɪnˈvʌl nər ə bəl /

ADJECTIVE

invincible

Synonyms

STRONGEST

bulletproof impassable impenetrable impregnable indestructible unbeatable untouchable

WEAK

powerful secure strong

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“They wouldn’t be invulnerable, but air bases are also very hard to shut down.”

From The Wall Street Journal • Apr. 1, 2026

No one is completely invulnerable, but you are in a solid position.

From MarketWatch • Dec. 9, 2025

But that doesn’t mean the state is invulnerable.

From Los Angeles Times • Jun. 26, 2025

And, given their wobbly form, England are certainly not invulnerable to an upset.

From BBC • Nov. 8, 2024

When nothing happened, however, he felt invulnerable and continued to travel without hiding.

From "Endgame" by Frank Brady