energy,
determination, ambition, initiative, get-up-and-go (informal), motivation,
effort, enterprise, push, vitality
antonym: lethargy
urge,
desire, need, instinct, passion
campaign,
crusade, push, fundraiser, appeal
steer,
handle, guide, direct, operate, pilot, lead
take,
run, chauffeur, transport
power,
run, cause to move, set in motion
force,
make, coerce, constrain, impel, compel, oblige
push,
propel, urge, goad, send, hurl, shove, thrust
hammer,
push, force, plunge, sink, thrust, pound