Invulnerable

прилагательное неуязвимый

Большой англо-русский словарь

Invulnerable

adjective Etymology: Latin invulnerabilis, from in- + vulnerare to wound — more at vulnerable 1. incapable of being wounded, injured, or harmed 2. immune to or proof against attack; impregnableinvulnerability nouninvulnerableness nouninvulnerably adverb

Merriam-Webster's Collegiate Dictionary