high-flown

adj (of language, etc) extravagantly grand and pretentious （指语言等）浮夸的, 言过其实的.

high life, high pressure, high priest, high road, high school, high season, high spot, high street, high table, high tea, high technology, high tension, high tide, high treason, high water, high wire, high-born, High-Churchman, high-class, high-falutin, high-flyer (also high-flier), high-flying, high-grade, high-handed, high-handedly, high-handedness, high-level, high-level language, high-minded, high-mindedly, high-mindedness, high-octane, high-pitched, high-powered, high-priced, high-principled, high-ranking, high-rise, high-sounding, high-speed,