| open(genuine, unaffected, unpretentious) |
| plain(adjective, open, smooth, simple, easy) |
| primitive(adjective, open, simple, easy, real) |
| provincial(adjective, open, simple, easy, real) |
| real(adjective, open, smooth, simple, easy) |
| rustic(adjective, open, simple, easy, real) |
| simple(easy, genuine, unaffected, unpretentious) |
| simplehearted(adjective, open, simple, easy, real) |
| sincere(adjective, open, smooth, simple, easy) |
| spontaneous(simple, easy, real, unaffected, instinctive) |
| straightforward(genuine, unaffected, unpretentious) |
| trusting(adjective, open, simple, easy, real) |
| unaffected(adjective, open, smooth, simple, easy) |
| unassumed(adjective, open, simple, easy, real) |
| uncontrived(adjective, open, simple, easy, real) |
| undesigning(adjective, open, simple, easy, real) |
| unembarrassed(adjective, open, simple, easy, real) |
| unfeigned(adjective, open, smooth, simple, easy) |
| unforced(adjective, open, simple, easy, real) |
| unlabored(adjective, open, simple, easy, real) |