Definition of colossal:
pharaonic, oceanic, bumper, behemoth, heroic, supersized, Himalayan, study at enormous, olympian, Herculean, pythonic, stupendous, exceeding, Brobdingnagian, abundant, king-size, large, broad, portentous, Cyclopean, galactic, high, monster, supersize, commodious, monstrous, jumbo, wide, big, long, super-duper, planetary, titanic, mountainous, astronomical, mighty, gigantesque, monumental, vasty, surpassing, whopping, coarse, whacking, leviathan, mega, considerable, cosmic, walloping, mastodonic, massy, prodigious, exceptional, Bunyanesque, super.
large (part of speech: adjective)
- "Travels in China, Containing Descriptions, Observations, and Comparisons, Made and Collected in the Course of a Short Residence at the Imperial Palace of Yuen-Min-Yuen, and on a Subsequent Journey through the Country from Pekin to Canton", John Barrow.
- "City of Endless Night", Milo Hastings.
- "Gilbert Keith Chesterton", Maisie Ward.