• 瞞着まんちゃく

  deception, cheating, trickery, fraud

• 欺瞞ぎまん

  deception, deceit

• 蟹瞞かにだまし

  porcelain crab (any decapod crustacean of family Porcellanidae)

• 欺瞞的ぎまんてき

  deceptive, fraudulent

• 欺瞞者ぎまんしゃ

  deceiver, a fraud

• 瞞着手段まんちゃくしゅだん

  ruse, trick, deception tactics

• 自己欺瞞じこぎまん

  self-deception, self-deceit