| unpolished(adjective, open, simple, easy, plain) |
| unsuspicious(adjective, simple, innocent, ignorant, naive) |
| untutored(adjective, simple, natural, straightforward, naive) |
| bare(adjective, simple) |
| clear(adjective, simple, innocence) |
| easy(open, free, simple, honest, plain) |
| explicit |
| fair(adjective, free, friendly, appropriate, honest) |
| green(adjective, simple, clean, honest, plain) |
| honorable |
| ignorant(adjective, simple, easy, innocent, real) |
| impulsive(adjective, open, simple, easy, careless) |
| inelegant(coarse, crude, ignorant, primitive, clumsy) |
| ingenu |
| open-hearted(adjective, artlessness) |
| raw(adjective, simple, clean, natural, straightforward) |
| simpleminded |
| single-minded(adjective, resolute, artlessness) |
| spontaneous(adjective, simple, easy, honest, pure) |
| unconstrained(natural, impulsive, spontaneous, voluntary, unprompted) |