| automatic(adjective, unwilling, obligatory, compulsory) |
| reflex(noun, adjective, unwilling, obligatory, compulsory) |
| involuntary(adjective, dissatisfied, unwilling, obligatory, automatic) |
| impulsive(adjective, impulsive, unwilling, obligatory, compulsory) |
| instinctive(adjective, unwilling, obligatory, compulsory) |
| spontaneous(adjective, impulsive, unwilling, obligatory, compulsory) |
| unpremeditated(adjective, impulsive, unwilling, obligatory, compulsory) |
| active |
| ill-considered(adjective, impulsive) |
| mechanical |
| passive(adjective, inactive, inert, unreceptive) |
| reactionary(adjective, feature, characteristic, detail) |
| self-referent |
| unintended(forced, unwilling, obligatory, compulsory) |
| abrupt(adjective, impulsive) |
| blind(forced, unwilling, obligatory, compulsory) |
| conditioned(forced, unwilling, obligatory, compulsory) |
| extemporaneous(adjective, impulsive) |
| forced(dissatisfied, unwilling, obligatory, unaccommodating, compulsory) |
| impromptu(adjective, impulsive) |