| motive(noun, action, charge, feeling, drive) |
| incentive(noun, charge, drive, cause, drug) |
| stimulus(noun, charge, feeling, drive, cause) |
| encouragement(noun, help, charge, drive, cause) |
| impulse(noun, charge, feeling, drive, cause) |
| incitement(noun, charge, feeling, drive, cause) |
| impetus(noun, force, charge, drive, cause) |
| provocation(noun, charge, feeling, drive, cause) |
| inducement(noun, charge, drive, cause, reason) |
| stimulation(noun, help, charge, feeling, cause) |
| reason(noun, action, drive, cause, start) |
| spur(noun, charge, feeling, drive, cause) |
| goad(noun, charge, feeling, drive, cause) |
| drive(noun, feeling, cause, passion, push) |
| inspiration(noun, help, feeling, drive, cause) |
| instigation(noun, charge, feeling, drive, cause) |
| incitation(noun, charge, feeling, drive, cause) |
| cause(noun, charge, start, reason, boost) |
| driving force(noun, expression, drive, reason, inspiration) |
| prod(noun, cause, impulse) |