道どう理りに適かなう

expression, godan verb (-u)

stand to reason; make sense; be logical

Used when a conclusion or situation is logically consistent with common sense or moral principles. Often appears in the negative form 道理に適わない.

• 彼かれの主しゅ張ちょうは道どう理りに適かなっている。

  His argument stands to reason.

• そんな行こう動どうは道どう理りに適かなわない。

  Such behavior does not make sense.