| thought(noun, feeling, drive, passion, desire) |
| throttle valve(noun, expression, idiom, substance, agent) |
| trailblazer(leader, whip, presence, player, pioneer) |
| transmogrifier(noun, desire, urge, spur, lure) |
| troublemaker(noun, desire, urge, spur, lure) |
| turn-on(noun, charge, cause, start, boost) |
| urging(noun, charge, cause, boost, spur) |
| vagary(noun, feeling, drive, passion, desire) |
| wave maker(noun, expression, activity, spur, goad) |
| way(noun, desire, urge, spur, lure) |
| wherewithal(noun, desire, urge, spur, lure) |
| whim(noun, feeling, drive, passion, desire) |
| whimsy(noun, feeling, drive, passion, desire) |
| whip(noun, reason, stick, spur, leader) |
| yen(noun, feeling, drive, passion, desire) |
| leavening(noun, change, agent, chemistry, foam) |
| magnetism(noun, power, agent, motive) |
| carboniferous(noun, desire, urge, spur, lure) |
| catalysts(noun, desire, urge, spur, lure) |
| chloride(noun, desire, urge, spur, lure) |