晦かい渋じゅう

na-adjective, noun

ambiguous; obscure; equivocal

Describes writing, speech, or expression that is hard to understand because of vagueness, complexity, or indirectness. Often used in literary or critical contexts.

• 彼かれの論ろん文ぶんは晦かい渋じゅうで、何なにを言いいたいのかよくわからない。

  His paper is so obscure that it's hard to tell what he wants to say.

• 晦かい渋じゅうな表ひょう現げんを避さけて、もっとわかりやすく書かいてください。

  Please avoid ambiguous expressions and write more clearly.