substantial Synonyms - page 3

unalterable life-and-death long-lasting large-scale big league king-sized king-size jumbo humongous tidier of the essence well-grounded towering plutocratic gigantic eleve elephantine durable drastic dense de facto deep cumbrous cumbersome crystallizable crucial enormous erective essential genuine generous gargantuan gainful fundamental flush firm filling extensive expansive eventful corpulent corporeal burly brobdingnagian bona fide bodily bigger BIG astronomical ameer