thundering waters

• waterfallDescending river over precipice
• cascadeSuccessive downward flow
• roarLoud, deep animal cry
• rapidsTurbulent river section
• NiagaraBorder waterfall landmark

torrent · mist · spray · plunge · crashing · rushing · current · falls · deluge · gorge · powerful · deafening · white water · foam · surge · river · cataract · tumbling