noun, noun or participle which takes 'suru', transitive verb
Rare literary term for deliberate deception or fraud. Not used in everyday conversation; more common words are 欺瞞 (ぎまん) or 詐欺 (さぎ).
彼の行為はまんちゃくに過ぎない。
His actions are nothing but deception.
その政
The politician was accused of deceiving the public.