arcadian bucolic candid genuine guileless homespun inartificial native natural naturelike open openhearted pastoral plain rural straightforward unadorned unaffected unartificial unassumed unassuming unbeguileful unbeguiling uncalculating unconcealed undeceitful undeceiving undeceptive undesigning undisguised undisguising undissembled undissimulated undissimulating unembellished unfeigned unfeigning unflattering unpretended unpretending unpretentious unspoiled untrimmed unvarnished