Synonyms and related words :
activating, active, actuating, aim, ambition, angle, animating, animus, antecedent, argument, aspiration, attraction, basis, burden, case, causal, causative, cause, chapter, compelling, concern, consideration, counsel, desideration, desideratum, design, desire, determinant, determination, device, directive, driving, effect, emotion, end, enticement, essence, feeling, figure, fixed purpose, focus of attention, focus of interest, function, gist, goad, goal, grounds, head, heading, idea, impellent, impelling, impulsive, in motion, incentive, incitement, inducement, inducive, influence, intendment, intent, intention, issue, kinetic, leitmotiv, living issue, lure, main point, matter, matter in hand, meaning, meat, mind, mobile, motif, motile, motivating, motivating force, motivation, motivational, motor, moving, nisus, object, objective, operative, passion, pattern, phrase, plan, point, point at issue, point in question, pressing, problem, prod, project, propellant, propelling, proposal, propulsive, propulsory, prospectus, pulsive, purpose, pushing, question, rationale, reason, resolution, resolve, rubric, sake, shoving, spring, spur, stimulation, stimulus, stirring, striving, study, subject, subject matter, subject of thought, substance, text, theme, thrusting, topic, transitional, traveling, urge, urgent, view, will