| giant(adjective, great, big, large, huge) |
| jumbo(adjective, great, big, substantial, large) |
| profound(adjective, hard, difficult, complex) |
| throng(noun, adjective, hard, difficult, complex) |
| voluminous(adjective, great, big, substantial, large) |
| cumbersome(adjective, solid, big, heavy, awkward) |
| extensive(adjective, great, big, substantial, large) |
| whopping(adjective, great, slang, big, substantial) |
| Brobdingnagian(adjective, big, huge, vast, immense) |
| unwieldy(adjective, solid, awkward, large, gravity) |
| monstrous(adjective, great, big, large, huge) |
| mountainous(adjective, great, big, large, grand) |
| stupendous(adjective, great, big, huge, lofty) |
| towering(adjective, great, large, grand, size) |
| solid(adjective, person, body, hard, deep) |
| humongous(adjective, great, big, large, huge) |
| impressive(adjective, powerful, large, grand, excessive) |
| ample(adjective, great, big, heavy, substantial) |
| cyclopean(adjective, big, giant) |
| hulking(adjective, large) |