motive (noun) motive: reason, purpose
Sinonime: administrator, big cheese, big gun, big person, chief, chieftain, controller, director, dominator, employer, exec, executive, foreman, foreperson, forewoman, head, head honcho, helmer, honcho, leader, manager, overseer, owner, person in charge, superintendent, supervisor, taskmaster, taskmistress, taskperson, top dog, wheel
Antonime: deterrent, discouragement,
hindrance