Arguments against something.

A criminal.

अपराधी।

English Usage: "He was a con who managed to trick many people."

Hindi Usage: "वह एक अपराधी था जिसने कई लोगों को धोखा देने में सफलता पाई।"

To deceive or trick someone.

किसी को धोखा देना।

English Usage: "He cons unsuspecting tourists out of their money."

Hindi Usage: "वह अनजान पर्यटकों को उनके पैसे से धोखा देता है।"