1) Someone who creates false realities with elaborate lies. 2) A liar with an uncanny ability to remember their lies and spin complex scenarios that are untrue in order to engineer a false belief in others.
That dude isn’t just a liar, he’s a mental engineer. Watch out for him.
A psychologist; a therapist; a psychological engineer. A social scientist who students human behavior/the mind or applies knowledge and skills to provide therapy.
I want to be a mental engineer.
Psychologists are just mental engineers!
Therapists are mental engineers.