| unintentional(adjective, obligatory, compulsory) |
| impulsive(adjective, irresolute, obligatory, compulsory) |
| indifferent(adjective, indifferent, unresponsive, unenthusiastic, oblivious) |
| laggard(adjective, mood, lazy, slack, unenthusiastic) |
| uncaring(adjective, indifferent, disinclined) |
| uncooperative(adjective, mood, averse, disinclined, grudging) |
| uneager(adjective, slow, uncertain, modest, humble) |
| unenthusiastic(adjective, bad, weak, gloomy, mood) |
| afraid(adjective, slow, modest, humble, shy) |
| against(adjective, bad, weak, gloomy, unfriendly) |
| antagonistic(adjective, bad, weak, gloomy, hostile) |
| chary(adjective, modest, humble, hesitant, suspicious) |
| demurring(verb, adjective, mood, unenthusiastic, averse) |
| evasive(adjective, mood, avoidance, averse, disinclined) |
| fearful(adjective, modest, humble, hesitant, suspicious) |
| hesitating(verb, adjective, slow, uncertain, shy) |
| indocile(adjective, mood, averse, disinclined, grudging) |
| malcontent(adjective, mood, averse, disinclined, grudging) |
| noncompliant |
| nonvoluntary |