首しゅ尾び一いっ貫かん

noun, noun or participle which takes 'suru'

consistent; unchanging from beginning to end

A yojijukugo meaning that a policy, attitude, or action remains consistent throughout, without contradiction or change. Often used in formal or written contexts.

• 彼かれの主しゅ張ちょうは首しゅ尾び一いっ貫かんしていて、説せっ得とく力りょくがある。

  His argument is consistent from start to finish and is persuasive.

• この計けい画かくは首しゅ尾び一いっ貫かんした方ほう針しんに基もとづいている。

  This plan is based on a consistent policy throughout.