invincible invincible /ˌɪnˈvɪnsəbəl/

adjective

1. () Incapable of being overcome or subdued  ( unbeatable , unvanquishable , undefeatable , invincible )
   incapable of being overcome or subdued
    An invincible army
   an invincible army
    Her invincible spirit
   her invincible spirit