adj.: unforced, natural, not forced, not sophisticated, natural and straightforward, of or relating to nature or natural forces or functions, physi, , not by human beings, natural, unstudied, unselfconscious, unschooled, unrestrained, unposed, unmannered, unlaboured, artless, unconditioned, unaffected, unadorned, straight, spontaneous, simple, physical, negligent, kindly, ingenuous, free, connatural, casual