| red-letter(adjective, great, unusual, important, famous) |
| rubric(unusual, outstanding, serious, prominent, distinguished) |
| serious(adjective, great, extraordinary, unusual, important) |
| significant(adjective, unusual, important, famous, exceptional) |
| something else(expression, adjective, unusual, important, famous) |
| splash(adjective, unusual, important, exceptional, remarkable) |
| stand-out |
| super(adjective, unusual, important, exceptional, remarkable) |
| terrific(adjective, unusual, important, exceptional, remarkable) |
| top-drawer(unusual, outstanding, serious, prominent, distinguished) |
| uncommon(adjective, unusual, outstanding, serious, prominent) |
| underlined(adjective, unusual, important, exceptional, remarkable) |
| unusual(adjective, great, extraordinary, important, famous) |
| utmost(adjective, unusual, important, exceptional, remarkable) |
| well-known(outstanding, serious, prominent, distinguished, evident) |
| apparent |
| big-league(outstanding, serious, prominent, distinguished, evident) |
| brilliant |
| celebrated(outstanding, serious, prominent, distinguished, evident) |
| citable |