brobdingnagian Synonyms

vast huge immense mastodonic tremendous towering titanic titan substantial stupendous pythonic prodigious polyphemus pharaonic oversize mountainous monumental vasty walloping whacking ginormous Bunyanesque Ymir Antaeus boxcar larger-than-life king-sized king-size goliath jumbo barn door jotunn humongous sizeable aegir whopping monstrous monster galactic extensive epic enormous elephantine dinosaurian cyclops cyclopean cosmical cosmic colossal capacious