道どう理り至し極ごくMeanings1noun, na-adjectiveperfectly reasonable; standing to reasonEmphasizes that something is entirely consistent with reason or logic; often used in formal or emphatic contexts.彼かれの主しゅ張ちょうは道どう理り至し極ごくだ。His argument is perfectly reasonable.道どう理り至し極ごくな判はん断だんを下くだした。They made a decision that stands to reason.