Earthshaking
Related Definitions
[adj] loud enough to shake the very earth
[adj] sufficiently significant to affect the whole world; "earthshaking proposals"; "the contest was no world-shaking affair"; "the conversation...could hardly be called world-shattering"
Related Terms
big, big-league, big-name, big-time, bigwig, bigwigged, booming, consequential, considerable, deafening, double-barreled, ear-piercing, ear-rending, ear-splitting, forte, fortissimo, full, grand, great, heavyweight, high-powered, important, loud, loudish,