| uncalled-for(adjective, extreme, improper, senseless, excessive) |
| unconscionable(adjective, unreasonable, extreme, improper, stiff) |
| undue(adjective, unreasonable, extreme, improper, stiff) |
| unfair(adjective, extreme, improper, senseless, excessive) |
| unhappy(adjective, weary, tired, angry, annoyed) |
| unjust(adjective, extreme, improper, senseless, excessive) |
| unjustifiable(adjective, extreme, improper, senseless, excessive) |
| unlawful(adjective, extreme, improper, senseless, excessive) |
| unlimited(adjective, full, adequate, abundant, sufficient) |
| unreasonable(adjective, extreme, improper, stiff, extravagant) |
| unrightful(adjective, extreme, improper, senseless, excessive) |
| unwarrantable(adjective, extreme, improper, senseless, excessive) |
| unwarranted(adjective, unreasonable, extreme, improper, stiff) |
| up to the hilt(expression, adjective, idiom, full, busy) |
| wall-to-wall(adjective, full, busy, loaded, teeming) |
| way out(expression, adjective, extreme, improper, extravagant) |
| weary(adjective, unhappy, indifferent, gloomy, miserable) |
| wrongful(adjective, extreme, improper, senseless, excessive) |
| absorbed(adjective, occupied, engaged, captivated, engrossed) |
| adequate(adjective, full, abundant, sufficient, plenty) |