Synonyms to hydrodynamic

streamlined, a la mode, advanced, aerodynamic, arrowlike, automated, avant-garde, compact, contemporary, curved, curvilinear, dead straight, direct, efficient, even, far out, fashionable, flat, flowing, forward-looking, horizontal, in, in a line, labor-saving, level, lineal, linear, mod, modern, modernistic, modernized, modish, newfashioned, now, present-day, present-time, productive, profitable, progressive, rectilineal, rectilinear, right, ruler-straight, simplified, smooth, straight, straight-cut, straight-front, straight-side, stripped down, time-saving, true, twentieth-century, ultra-ultra, ultramodern, unbending, unbent, unbowed, unbroken, uncurved, undeflected, undeviating, undistorted, uninterrupted, unswerving, unturned, up-to-date, up-to-datish, up-to-the-minute, upright, vertical, way out