Synonyms to matter

activity, act, acting, action, actions, activism, activities, acts, actuation, address, affair, affairs, affectation, air, animation, ardor, artificial radioactivity, bag, bearing, behavior, behavior pattern, behavioral norm, behavioral science, brio, briskness, business, bustle, campaign, carriage, cause, commerce, commitment, comportment, concern, concernment, conduct, contamination, crusade, culture pattern, curiage, custom, decontamination, demeanor, deportment, doing, doings, drive, dynamics, elan, employ, employment, endeavor, energy, enterprise, enthusiasm, exercise, exercising, exertion, faith, fallout, folkway, function, functioning, gestures, glow, going, goings-on, great cause, guise, gusto, half-life, impetuosity, impetus, interest, issue, job, joie de vivre, kinematics, kinesipathy, kinesis, kinesitherapy, kinetics, labor, life, lifework, liveliness, lookout, lustiness, maintien, manner, manners, mass movement, method, methodology, methods, mettle, mien, mobilization, modus vivendi, motion, motions, motivation, move, movement, movements, moves, moving, natural radioactivity, nuclear radiation, ob