disingenuous — lacking in frankness, candor, or sincerity; falsely or hypocritically ingenuous; insincere: Her excuse was rather disingenuous.
coordination — Coordination means organizing the activities of two or more groups so that they work together efficiently and know what the others are doing.
grace — William Russell, 1832–1904, U.S. financier and shipping magnate, born in Ireland: mayor of New York City 1880–88.
sophistication — sophisticated character, ideas, tastes, or ways as the result of education, worldly experience, etc.: the sophistication of the wealthy.
