| faltering(adjective, uncertain, shy, doubtful, hesitant) |
| fearful(adjective, modest, nervous, humble, hesitant) |
| forced(adjective, difficult, awkward, dissatisfied, averse) |
| grudging(adjective, difficult, awkward, wary, unenthusiastic) |
| half-hearted(adjective, uncertain, shy, doubtful, hesitant) |
| halfhearted |
| halting(adjective, uncertain, shy, doubtful, hesitant) |
| hanging back(expression, adjective, uncertain, shy, doubtful) |
| hesitating(adjective, slow, shy, doubtful, hesitant) |
| ill |
| ill-disposed(adjective, difficult, awkward, hostile, unfriendly) |
| in opposition(expression, adjective, unfriendly, obstructive, unaccommodating) |
| inappetent |
| indecisive(adjective, uncertain, shy, doubtful, hesitant) |
| indocile(adjective, difficult, awkward, forced, averse) |
| introvert(adjective, modest, nervous, humble, hesitant) |
| introverted(adjective, modest, nervous, humble, hesitant) |
| involuntary(adjective, difficult, awkward, wary, unenthusiastic) |
| irresolute(adjective, uncertain, shy, doubtful, hesitant) |
| lacking confidence(expression, adjective, ready, uncertain, shy) |