Insincere; fake, forced, or feigned.
Conveying some meaning other than the actual contents of one's hand.
Not natural or normal: imposed arbitrarily or without regard to the specifics or normal circumstances of a person, a situation, etc.
Man-made; made by humans; of artifice.
Insincere.
Other than what is apparent; spurious; sham.
An intellectually pretentious person; a pseudointellectual.
pseudo-city code
A poseur; one who is fake.
A pseudonym; a false name used for online anonymity.