揺ゆるぎない

i-adjective

unshakeable; firm; steady

Describes something that cannot be shaken or moved, often used for beliefs, trust, or foundations.

• 彼かれの信しん念ねんは揺ゆるぎない。

  His conviction is unshakeable.

• 揺ゆるぎない信しん頼らい関かん係けいを築