[adj] moving jerkily up and down; "a bouncing ball"; "a jolting ride"; "the jouncing guns of the battery" [adj] characterized by rough motion; "a bumpy ride"
bouncing, bumpy, jarring, jolty, jouncing, moving, rough, unsmooth
agitating, astonishing, bouncy, breathtaking, bumpy, charged, choppy, cliff-hanging, disquieting, distracting, disturbing, electric, electrifying, exciting, exhilarating, galvanic, heady, heart-expanding, heart-stirring, heart-swelling, heart-thrilling, i