| tied up in knots(expression, adjective, idiom, upset, worried) |
| tormented(upset, anxious, shaky, troubled, distraught) |
| transacted(verb, acted) |
| troubled(noun, adjective, upset, anxious, worried) |
| unconsolable(upset, anxious, shaky, troubled, distraught) |
| unglued(upset, anxious, shaky, troubled, distraught) |
| up the wall(expression, idiom, upset, anxious, shaky) |
| up to speed(expression, idiom, expert, skilled, experienced) |
| upset(adjective, anxious, worried, shaky, agitated) |
| uptight(adjective, upset, anxious, worried, shaky) |
| useful(adjective, applied) |
| utilitarian(adjective, applied) |
| versed(expert, skilled, capable, experienced, talented) |
| vet(skilled, experienced, seasoned) |
| weathered(skilled, experienced, seasoned, old-time) |
| wired(upset, anxious, shaky, troubled, distraught) |
| wise(skilled, experienced, seasoned, old-time) |
| wise to ways(expression, idiom, skilled, experienced, seasoned) |
| worldly(skilled, experienced, seasoned, old-time) |
| worried(adjective, upset, anxious, shaky, agitated) |