Compounds of 不抜

• 不抜
  (adj-na,n) firm
  steadfast
  indomitable
  unswerving
  invincible
• 確乎不抜
  (n,adj-no) determined
  steadfast
  unswerving
  unshakable
• 堅忍不抜
  (adj-na,n) indomitable perseverance
  invincible fortitude