GMAT

tough person; hoodlum; hooligan; bully; thug

fear of foreigners or strangers

controversy; dispute

basis for an argument; presumption; proposition

thrift; economical use or expenditure; meanness; stinginess

resoluteness; act of being firm or determined; firmness

insincere or hypocritical statements of high ideals; jargon of a particular group or occupations

suggestion; inference; connotation; hint

skill in a craft; expertise

puzzle; riddle; problem

connection; joint; link

person who possesses special or secret knowledge