| credulous(adjective, open, simple, easy, real) |
| easy(simple, real, genuine, unaffected, unpretentious) |
| folksy(simple, easy, real, genuine, unaffected) |
| forthright(adjective, open, simple, easy, plain) |
| genuine(adjective, open, smooth, simple, easy) |
| guileless |
| homey(simple, easy, real, genuine, unaffected) |
| ignorant(adjective, open, simple, easy, real) |
| impulsive(adjective, open, simple, easy, real) |
| inartificial(adjective, open, simple, easy, real) |
| instinctive(adjective, open, simple, easy, plain) |
| laid-back(simple, easy, real, genuine, unaffected) |
| open-hearted |
| openhearted |
| outspoken |
| primitive(adjective, open, simple, easy, real) |
| provincial(adjective, open, simple, easy, real) |
| real(adjective, open, smooth, simple, easy) |
| rustic(adjective, open, simple, easy, real) |
| simpleminded |