One word substitutes
Ambidextrous: A person that has the ability to use both hands equally.
Bureaucracy: A government run by officials.
Connoisseur: A sensitive critic and judge of art.
Dissenter: A person who has no faith in the teaching of the church.
Egoist: A person who is self centered.
Fatalist: A person who believes in faith.
Genocide: The killing of a race.
Hedonist: One who lives for pleasure.
Introspection: Self examination.
Jumbo: A clumsy person or animal.
Kymograph: Am instrument for recording blood pressure.
Latent: Hidden power.
Misogynist: A person who hates women
Oligarchy: Government by the few.
Pseudonym: A pen name used by an author.