裏うら付づけ

noun

supporting evidence; backing; proof

Refers to concrete evidence, data, or logical support that backs up a claim, argument, or theory. Often used in news, academic, and business contexts.

• 彼かれの主しゅ張ちょうには確たしかな裏うら付づけがある。

  His claim has solid supporting evidence.

• この理り論ろんを