abundantly, accustomed, apparent, artless, austere, bald, bare, beaming, blond, blonde, blunt, bright, brightly, brilliant, calm, candour, cheerful, clean-cut, clear, clearly, coy, customary, cut-and-dried, direct, distinctly, earnestness, easy, equal, erect, even, evened, evident, explicit, fair, flagrant, flat, flatland, forthright, frugal, glare, glib, glossy, good-humoured, habitual, hell, homely, homespun, honesty, humble, humbler, inartificial, integrity, intelligible, jocund, jocundity, jolly, level, light, lightly, lowly, lucid, luculent, manifest, mere, modest, moiety, obvious, oily, open, orderly, ordinary, overt, pale, patent, patented, peer, peered, perspicuous, plain, plumb, plump, professedly, public, rectitude, recto, retiring, rustic, same, self-explanatory, serene, serenely, sheepish, sheer, simple, simple-minded, simpleminded, sleek, slick, smooth, sparer, steady, straight, straightforward,
sunny, sunshiny, tantamount, transparent, transparently, unaffected, unassertive, unassuming, unclassified, unequivocal, unlearned, unmistakable, unobtrusive, unostentatious, unpretentious, unsophisticated, upright, usual, vivid, wonted