| gargantuan(adjective, large, huge, vast) |
| gigantic(adjective, great, large, huge) |
| huge(adjective, great, large, vast) |
| enormous(adjective, great, large, huge) |
| massive(adjective, great, large, huge) |
| colossal(adjective, great, large, huge) |
| thumping(verb, adjective, great, size) |
| tremendous(adjective, great, large, huge) |
| mammoth(adjective, great, large, huge) |
| immense(adjective, great, large, huge) |
| titanic(adjective, great, huge, vast) |
| walloping(adjective, informal, size) |
| jumbo(adjective, great, substantial, large) |
| prodigious(adjective, great, large, huge) |
| vast(adjective, great, large, huge) |
| great(adjective, substantial, huge, vast) |
| humongous(adjective, great, large, huge) |
| mighty(adjective, vast, massive, enormous) |
| monstrous(adjective, large, huge, vast) |
| monumental(adjective, great, huge, vast) |