| persuasion(noun, drive, desire, reason, interest) |
| photolysis(noun, desire, urge, spur, lure) |
| pick-me-up(noun, power, drug, influence, upper) |
| piquing(noun, charge, cause, boost, spur) |
| presence(leader, whip, player) |
| prime mover(noun, desire, urge, spur, lure) |
| primum mobile(noun, desire, urge, spur, lure) |
| provocateur(noun, desire, urge, spur, lure) |
| push(noun, charge, drive, cause, boost) |
| rabble-rouser(noun, desire, urge, spur, lure) |
| reason(noun, drive, desire, interest, enthusiasm) |
| ringleader(noun, desire, urge, spur, lure) |
| rouser(noun, desire, urge, spur, lure) |
| seditionary(noun, desire, urge, spur, lure) |
| seditionist(noun, desire, urge, spur, lure) |
| splitting(noun, desire, urge, spur, lure) |
| springboard(noun, agent, chemistry, fuel) |
| sweetener(noun, lure, bribe, incentive, bait) |
| temptation(noun, reason, spur, lure, stimulus) |
| thermolysis(noun, desire, urge, spur, lure) |