Synonyms and related words :
belly buster, belly flop, belly whopper, blow, cannonball, cascade, cataract, chute, collapse, come down, comedown, crash, crash dive, debacle, declension, declination, defluxion, descend, descending, descension, descent, dip down, dive, down, downbend, downcome, downcurve, downfall, downflow, downgrade, downpour, downrush, downtrend, downturn, downward trend, drop, drop down, drop off, dropping, fall, fall down, fall off, falling, gainer, go down, go downhill, gravitate, gravitation, header, inclination, jackknife, lose altitude, nose dive, nose-dive, parachute, parachute jump, pitch, plop, plummet, plummeting, plump, plunge, plunk, pounce, pounce on, pounce upon, pour down, power dive, precipitate, rain, rapids, running dive, rush, skin-dive, sky dive, sky-dive, sound, stationary dive, stoop, stroke, swan dive, sweep, swoop down, take a header, trend downward, waterfall