| momentous(adjective, bad, great, excellent, extraordinary) |
| important(adjective, bad, great, excellent, extraordinary) |
| memorable(adjective, importance, important, lively, wonderful) |
| consequential(adjective, important, lively, significant, exciting) |
| busy(adjective, keen, intense, energetic, lively) |
| notable(adjective, great, extraordinary, importance, important) |
| lively(adjective, keen, intense, energetic, vigorous) |
| active(adjective, activity, keen, energetic, lively) |
| noteworthy(adjective, great, extraordinary, important, lively) |
| signal(adjective, great, extraordinary, importance, important) |
| significant(adjective, important, lively, outstanding, prominent) |
| exciting(adjective, lively, significant, busy) |
| stirring(activity, importance, eventuality) |
| full(adjective, significant, busy) |
| historic(adjective, great, important, lively, significant) |
| outstanding(adjective, great, excellent, superior, important) |
| remarkable(adjective, great, importance, lively, wonderful) |
| weighty(adjective, importance, important, significant, historic) |
| bustling(adjective, eventuality) |
| crucial(adjective, great, important, lively, significant) |