| naive(adjective, open, direct, free, simple) |
| artless(adjective, open, direct, free, simple) |
| guileless(adjective, open, direct, free, simple) |
| candid(adjective, good, clear, show, open) |
| frank(noun, adjective, good, clear, show) |
| honest(adjective, good, clear, show, open) |
| open(adjective, good, clear, show, free) |
| sincere(adjective, good, open, direct, free) |
| straightforward(adjective, good, clear, show, open) |
| direct(adjective, good, clear, show, open) |
| plain(adjective, good, open, direct, free) |
| innocent(adjective, open, free, simple, easy) |
| unaffected(adjective, open, simple, easy, clean) |
| simple(adjective, clean, honest, plain, pure) |
| unsophisticated(adjective, simple, clean, honest, plain) |
| forthright(adjective, good, clear, show, open) |
| natural(adjective, open, direct, free, simple) |
| genuine(adjective, good, open, simple, easy) |
| green(adjective, simple, clean, honest, plain) |
| straight(adjective, clear, show, open, free) |