| unpleasant(adjective, mean, hard, cool, cold) |
| unsettled(adjective, weak, uncertain, doubtful, hesitant) |
| unstable(adjective, weak, uncertain, doubtful, hesitant) |
| unsteady(adjective, weak, uncertain, doubtful, shaky) |
| unstirred(adjective, mean, hard, unsympathetic) |
| unsure(weak, indecisive, irresolute, vacillating) |
| unwilling |
| vacillant |
| vacillating(adjective, weak, uncertain, doubtful, hesitant) |
| waffling(adjective, weak, uncertain, doubtful, hesitant) |
| wavering(adjective, weak, uncertain, doubtful, hesitant) |
| weak-kneed(weak, indecisive, vacillating) |
| weakly |
| wimpy(adjective, weak, uncertain, doubtful, shaky) |
| without enthusiasm(expression, adjective, listless, lacklustre) |
| without punch(expression, adjective, dull, weak, mild) |
| wobbly(adjective, weak, uncertain, doubtful, shaky) |
| zealless |
| abstracted(adjective, dull, careless, relaxed, indifferent) |
| against your will(expression, idiom) |