the act of creating a fraudulent imitation of something, typically with the intent to deceive.

नकली बनाना

English Usage: The counterfeiting of currency is a serious crime.

Hindi Usage: मुद्रा का नकली बनाना एक गंभीर अपराध है।

to make an imitation or copy of something, often with the intention to deceive.

जाली बनाना

English Usage: They were caught trying to counterfeit money.

Hindi Usage: उन्हें पैसे की जाली बनाने की कोशिश करते हुए पकड़ा गया।