جعلی in English:

It's bogus.

They were tricked by a bogus financial adviser.

a bogus doctor, a bogus claim of injury, bogus evidence.

targeting a specific person via a message containing bogus links

I got sucked in on a lot of phony deals.

It's phony.

He gave the police a phony address.

phony baloney

Can I trust you or are you a phony?

I anticipated writing dismissively of Castaneda as a phony anthropologist who perpetuated a fraud. 2. He looks totally phoney to me. 3. phoney 'experts'.

The phony cop went to jail for a year for impersonating a police officer.

phony witch hunt

My mother says that the child's illnesses are phony.

Japan disproved phony accusations of computer chip dumping.

She got herself through college telling people their fortunes as a phony psychic. She didn't even have a proper Tarot deck, but her clients didn't know the difference.