| straightforward(adjective, open, simple, honest, plain) |
| artless(adjective, open, simple, easy, honest) |
| bashful(adjective, person, soft, feelings, shy) |
| demure(adjective, soft, shy, meek, frugal) |
| discreet(adjective, quiet, simple, soft, reasonable) |
| reserved(adjective, person, quiet, feelings, restrained) |
| unpresuming(adjective, person, soft, feelings, shy) |
| informal(adjective, open, simple, ordinary, natural) |
| shy(adjective, person, quiet, feelings, modest) |
| small(adjective, soft, reasonable, lower, inferior) |
| candid(adjective, open, simple, honest, plain) |
| coy(adjective, person, soft, feelings, shy) |
| direct(adjective, open, simple, easy, plain) |
| folksy(adjective, open, simple, easy, clean) |
| genuine(adjective, open, simple, easy, honest) |
| moderate(adjective, calm, quiet, simple, soft) |
| prosaic(adjective, mean, simple, low, honest) |
| selfless(adjective, humble) |
| sincere(adjective, open, simple, easy, honest) |
| unadorned(adjective, simple, reasonable, clean, plain) |