THESAURUS
unembellished
arcadian, bald, bare, blank, bucolic, common, commonplace, dull, flat, genuine, homespun, humdrum, inartificial, insipid, matter-of-fact, mundane, naked, native, natural, naturelike, nude, ordinary, pastoral, pedestrian, plain, poetryless, prosaic, prosing, prosy, rural, tiresome, unadorned, unadulterated, unaffected, unarrayed, unartificial, unassuming, uncomplicated, undecked, undecorated, undesigning, undisguising, undissembling, undissimulating, undressed, unelaborate, unfeigning, unfurbished, ungarnished, unidealistic, unimaginative, unimpassioned, unornamented, unostentatious, unpoetic, unpretending, unpretentious, unromantic, unsophisticated, unspoiled, untrimmed, unvarnished, vapid