| doubting(adjective, uncertain, doubtful, hesitant) |
| faltering(adjective, uncertain, doubtful, hesitant) |
| half-hearted(adjective, uncertain, doubtful, hesitant) |
| halting(adjective, uncertain, doubtful, hesitant) |
| hanging back(expression, adjective, uncertain, doubtful) |
| hesitating(adjective, slow, doubtful, hesitant) |
| indecisive(adjective, uncertain, doubtful, hesitant) |
| irresolute(adjective, uncertain, doubtful, hesitant) |
| lacking confidence(expression, adjective, ready, uncertain) |
| lazy(adjective, uncertain, doubtful, hesitant) |
| not in the mood(expression, adjective, idiom, slow) |
| opposed(adjective, slow, unfriendly, antagonistic) |
| reserved(adjective, modest, humble, hesitant) |
| resistant(adjective, slow, awkward, forced) |
| retiring(adjective, modest, humble, hesitant) |
| shying(adjective, slow, averse, unwilling) |
| skeptical(adjective, uncertain, doubtful, hesitant) |
| slow(adjective, doubtful, hesitant, diffident) |
| tentative(adjective, uncertain, doubtful, hesitant) |
| unpredictable(adjective, uncertain, doubtful, hesitant) |