| unconventional(adjective, separate, unusual, strange, exceptional) |
| underlined(adjective, unusual, important, exceptional, remarkable) |
| unexpected(adjective, extraordinary, unusual, strange, exceptional) |
| unfamiliar(adjective, extraordinary, unusual, strange, exceptional) |
| unparalleled(adjective, extraordinary, unusual, strange, exceptional) |
| unreal(adjective, big, important, exceptional, special) |
| unusual(adjective, separate, great, important, famous) |
| unwonted(adjective, extraordinary, unusual, strange, exceptional) |
| utmost(adjective, unusual, important, exceptional, special) |
| venerable(adjective, big, important, significant, substantial) |
| way off |
| way out |
| weighty(adjective, big, important, significant, substantial) |
| weird(adjective, extraordinary, unusual, strange, exceptional) |
| well-known(adjective, outstanding, serious, prominent, distinguished) |
| wonderful thing |
| wondrous(adjective, cool, great, fine, awful) |
| abnormality(noun, event, experience, fact, occurrence) |
| abundant(significant, substantial, large) |
| ace(noun, hit, genius, crackerjack, whiz) |