A person who has risen, climbed up, or has been promoted to a higher social class, especially through acquisition of wealth, privileges, or political authority but has not gained social acceptance by those within that new class.
Being a parvenu; also, like, having the characteristics of, or associated with a parvenu.
One not privy or party to an act, contract, or title; a mere intruder or intermeddler; one who interferes without right.
One who has not been seen for a long time.
A person whom one does not know; a person who is neither a friend nor an acquaintance.
A newcomer.
An outsider or foreigner.
One not admitted to communion or fellowship.