aim, ambition, animus, aspiration, battling, combat, competition, conflict, contending, contestant, contesting, counsel, desideration, desideratum, design, desire, determination, disputant, drudging, effect, effort, emulation, endeavor, essay, exertion, fight, fighting, fixed purpose, function, grinding, grubbing, hardworking, hassle, idea, intendment, intent, intention, labor, laboring, meaning, mind, motive, nisus, pegging, plan, plodding, plugging, point, project, proposal, prospectus, purpose, quarrelsome, resolution, resolve, rivalry, sake, slaving, slogging, strain, straining, strife, struggle, struggling, study, sweating, toil, toiling, travail, trial, try, tug-of-war, undertaking, view, warfare, warlike, warring, will, work, working