invincible

/ɪnˈvɪnsəbəl/
adjective
  1. Too strong or powerful to be defeated or overcome.
    • No army is truly invincible; every force has its weaknesses.
    • The superhero seemed invincible, defeating every villain with ease.
    • With their star player back, the team felt invincible on the court.
  2. Used figuratively to describe a strong, unshakable quality, such as confidence or spirit.
    • The community showed invincible unity in the face of the disaster.
    • She faced the challenge with invincible optimism.
    • His invincible will to succeed helped him overcome every obstacle.
Antonyms
What does "invincible" mean? | whatsthatwordmean | whatsthatwordmean