| catastrophic(adjective, help, deadly) |
| challenging(adjective, importance, valuable, main, notable) |
| considerable(adjective, importance, main, extremely significant) |
| constitutive(adjective, importance, valuable, main, notable) |
| donnish(adjective, importance, valuable, main, notable) |
| exciting(adjective, importance, valuable, main, notable) |
| far reaching(adjective, importance, valuable, main, notable) |
| fated(adjective, certain, normal, even, inflexible) |
| gloomy(adjective, black, warning, threatening, unfavorable) |
| grand(adjective, importance, valuable, main, notable) |
| great(adjective, importance, valuable, main, notable) |
| haughty(adjective, importance, valuable, main, notable) |
| high-up(adjective, importance, valuable, main, notable) |
| historic(adjective, importance, main, extremely significant) |
| ill-omened(adjective, black, warning, threatening, unfavorable) |
| impressive(adjective, importance, valuable, main, notable) |
| inevitable(adjective, certain, expected, predictable, unavoidable) |
| key-note(adjective, importance, valuable, main, notable) |
| meaningful(adjective, tough, severe, importance, important) |
| newsworthy(adjective, importance, valuable, main, notable) |