Invulnerable
Invulnerable adjective - Immune to attack; impregnable.
Usage example: gunners raked the beach from invulnerable positions on the cliffs
Shellproof and invulnerable are semantically related. In some cases you can use "Shellproof" instead an adjective "Invulnerable".
Nearby Word: invulnerability
Shellproof
Shellproof adjective - Able to resist the explosive force of bombs and shells.
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Synonyms for Shellproof
Invulnerable and shellproof are semantically related. You can use "Invulnerable" instead an adjective "Shellproof".
Mutual synonyms
Cite this Source
Shellproof and Invulnerable. (2016). Retrieved 2026, August 11, from https://thesaurus.plus/related/invulnerable/shellproof
Invulnerable & Shellproof. N.p., 2016. Web. 11 Aug. 2026. <https://thesaurus.plus/related/invulnerable/shellproof>.
Shellproof or Invulnerable. 2016. Accessed August 11, 2026. https://thesaurus.plus/related/invulnerable/shellproof.
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