Naturalistic1. (a.) Belonging to the doctrines of naturalism.
2. (a.) Closely resembling nature; realistic.
Thesaurus Entries
Cyrenaic, Eleatic, Epicurean, Marxian, Marxist, Megarian, Stoic, animist, animistic, atomistic, authentic, bona fide, candid, card-carrying, characteristic, commonsense, cosmotheistic, delineative, depictive, descriptive, dinkum, distinctive, distinguishing, eclectic, empirical, eudaemonistic, exemplary, existential, expositive, expressive, faithful, following the letter, general, genuine, good, graphic, hedonic, hedonist, hedonistic, honest, honest-to-God, humanist, humanistic, hylomorphous, hylotheistic, idealistic, inartificial, instrumentalist, lawful, legitimate, lifelike, literal, materialist, materialistic, mechanist, mechanistic, metaphysical, monistic, natural, naturalist, naturistic, nominalist, normal, orderly, original, panlogistical, pantheistic, positivist, positivistic, pragmatic, pragmatist, pure, quintessential, rationalistic, real, realist, realistic, regular, representative, rightful, sample, scholastic, sensationalistic, simon-pure, simple, sincere, sterling, sure-enough, syncretistic, theistic, transcendentalist, transcendentalistic, true to form, true to life, true to nature, true to reality, true to type, typal, typic, typical, unadulterated, unaffected, unassumed, unassuming, uncolored, unconcocted, uncopied, uncounterfeited, undisguised, undisguising, undistorted, unexaggerated, unexceptional, unfabricated, unfanciful, unfeigned, unfeigning, unfictitious, unflattering, unimagined, unimitated, uninvented, unpretended, unpretending, unqualified, unromantic, unsimulated, unspecious, unsynthetic, unvarnished, usual, utilitarian, verbal, verbatim, veridical, verisimilar, vitalistic, vivid, voluntarist, voluntaristic, well-drawn, word-for-word