adj .
unknown ; hard to understand ; dark 알려지지 않은 ; 이해하기 힘든 ; 어두운

• The comedy nightclub was filled with _____ comedians who stole one another's jokes and seldom get any laughs.
  그 코미디 나이트클럽에는 무명의 코미디언이 많이 있었다. 그들은 서로의 우스개소리를 도용해 보지만 거의 아무도 웃지 않았다.
• The artist was so _____ that even his parents had trouble remembering his name.
• The noted scholar's dissertation was terribly _____ ; it had to be translated form English to English before anyone could make head or tail of it.
• Some contemporary poets apparently believe that the only way to be greate is to be _____.
  몇몇 현대시인들은 위대한 시를 쓰는 유일한 방법은 어렵게 쓰는 것이라고 확실히 믿고 있었다.
• The features of the forest grew _____ as night fell.
• The state of being _____ in any of its senses is called _____ity.