n .
the act of being two-faced ; double-dealing ; deception 이중적인 행동 ; 표리부동한 언행 ; 속임수

• Dave, in his _____, told us he wasn't going to rob the bank and then went right out and robbed it.
• Liars engage in _____ all the time ; they say one thing and do another.
• The _____ous salesman sold the stuffed camel to someone else even though he had promised to sell it to us.
  말과 행동이 다른 그 세일즈맨은 박제 낙타를 우리에게 팔겠다고 약속했음에도 불구하고 다른 사람에게 팔아버렸다.