| animus(noun, excitement, influence, idea, aim) |
| attraction(noun, end, love, passion, desire) |
| causative |
| compulsion(noun, force, cause, passion, desire) |
| expectation(noun, belief, hope, anticipation) |
| explanation(noun, action, cause, reason, element) |
| factor(noun, cause, reason, basis, justification) |
| force(noun, drive, cause, energy, idea) |
| gist(noun, point, issue, idea, material) |
| impelling(noun, adjective, force, restraint, pressure) |
| impetus(noun, charge, drive, cause, drug) |
| instigation(noun, charge, feeling, drive, cause) |
| lure(noun, reason, call, request, offer) |
| matter(noun, point, reason, line, issue) |
| mobile |
| prompting(noun, cause, reason, call, request) |
| propelling |
| propulsive |
| resolution(noun, cause, point, issue, material) |
| resolve(noun, feeling, drive, passion, desire) |