adjective /ˈmæs.ɪv/
A massive comet or asteroid appears to have ended the era of the dinosaurs.
b) Much larger than normal.
Compared to its counterparts from World War II, the Abrams main battle tank is truly massive.
Syn: bulky, heavy, hefty, substantial, weighty, colossal, enormous, gargantuan, giant, gigantic, great, huge, mahoosive, titanic, consequential, meaningful, overwhelming, significant, awesome, super, excellent, stupendous
Ant: insubstantial, light, dwarf, little, microscopic, midget, minuscule, pint-sized, tiny, wee, inconsequential, insignificant, piddling, trifling, trivial, unimportant, lame, stale, disappointing, crappy, massless
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