| matter-of-fact(open, direct, free, honest, plain) |
| naive(adjective, open, direct, free, honest) |
| natural(open, direct, free, honest, plain) |
| outright(adjective, open, direct, free, honest) |
| plain-spoken(open, direct, free, honest, plain) |
| real(adjective, open, direct, free, honest) |
| saying what one thinks(expression, adjective, idiom, open, direct) |
| scrupulous(open, direct, free, honest, plain) |
| transparent(adjective, open, direct, free, honest) |
| truthful(adjective, open, direct, free, honest) |
| unconcealed(open, direct, free, honest, plain) |
| uninhibited(adjective, open, direct, free, honest) |
| unreserved(open, direct, free, honest, plain) |
| unrestricted(adjective, open, direct, free, honest) |
| up front(expression, adjective, open, direct, free) |
| upright(adjective, open, direct, free, honest) |
| matter of fact(expression, adjective, idiom, free, familiar) |