| impressive(adjective, great, difficult, fantastic, large) |
| king-size(adjective, huge, vast, copious) |
| majestic(adjective, strong, powerful, large, grand) |
| massy(adjective, big, giant) |
| phenomenal(adjective, great, excellent, superb, wonderful) |
| rattling |
| redoubtable(adjective, tough, difficult, awful, terrible) |
| terrifying(adjective, awful, terrible, horrible, afraid) |
| titan(adjective, feature, characteristic, size) |
| Bunyanesque(adjective, big, giant) |
| abominable(adjective, awful, terrible, horrible, afraid) |
| copious(adjective, large, huge, vast) |
| cosmic |
| dandy(adjective, good, great, informal, wonderful) |
| desperate(adjective, awful, terrible, horrible, afraid) |
| epic |
| fearsome(adjective, fear, grand, splendid, overwhelming) |
| fell |
| grievous(adjective, awful, terrible, horrible, afraid) |
| groovy(adjective, good, cool, great, pleasant) |