counterfeiter
🇺🇸
/ˈkaʊntərfɪtər/
🇬🇧
/ˈkaʊntəfɪtə(r)/
A person who makes or sells fake copies of money, art, or other valuable objects.
The police arrested the counterfeiter for making fake banknotes.
警察は偽札を作った偽造者を逮捕しました。