| fantastic(adjective, great, perfect, super, huge) |
| splendid(adjective, cool, great, perfect, super) |
| awesome(adjective, great, tough, difficult, large) |
| high(adjective, strong, great, perfect, big) |
| staggering(adjective, great, tough, difficult, amazing) |
| titan(adjective, feature, characteristic, size) |
| voluminous(adjective, great, big, awkward, large) |
| walloping(adjective, informal, big) |
| super(adjective, cool, large, master, lovely) |
| ample(adjective, great, big, large, sturdy) |
| capacious(adjective, great, big, large, huge) |
| grandiose(adjective, great, big, large, huge) |
| immeasurable(adjective, great, big, huge, vast) |
| infinite(adjective, size, huge, vast, endless) |
| king-size(adjective, large, huge, vast, copious) |
| outsize(adjective, big, large, size, huge) |
| spacious(adjective, great, big, large, huge) |
| superb(adjective, cool, great, perfect, super) |
| thumping(adjective, great, big, large, sturdy) |
| astronomical(adjective, huge) |