峻しゅん別べつ

noun, noun or participle which takes 'suru', transitive verb

rigorous distinction; strict differentiation

Used for drawing a clear, strict line between two things, often in formal or analytical contexts.

• 事じ実じつと意い見けんを峻しゅん別べつしなければならない。

  We must make a rigorous distinction between facts and opinions.

• 両りょう者しゃの責せき任にんを峻しゅん別べつして考かんがえる必ひつ要ようがある。

  It is necessary to consider the responsibilities of the two parties strictly separately.