純じゅん然ぜん

taru-adjective, adverb taking the 'to' particle

absolute; complete; utter; pure; sheer

Used as a たる adjective or adverb with と to emphasize that something is entirely, purely, or unmistakably the case. Often found in formal or written language.

• それは純じゅん然ぜんたる事じ実じつだ。

  That is an absolute fact.

• 彼かれの行こう動どうは純じゅん然ぜんたる犯はん罪ざい行こう為いである。

  His actions are sheer criminal conduct.

• この問もん題だいは純じゅん然ぜんたる技ぎ術じゅつ的てきな問もん題だいだ。

  This problem is a purely technical one.