| rightful(adjective, correct, fair, legitimate, equitable) |
| saintly(adjective, open, honest, true, straightforward) |
| serious(adjective, open, honest, true, straightforward) |
| sincere(adjective, open, honest, straightforward, straight) |
| square(adjective, open, honest, true, straightforward) |
| straight(adjective, open, simple, bright, clean) |
| straightforward(adjective, open, honest, true, straight) |
| suitable(adjective, correct, fair, proper, lawful) |
| sure enough(adjective, honest, true, straightforward, serious) |
| transparent(adjective, simple, bright, clean, plain) |
| true(adjective, open, correct, bright, clean) |
| true-blue(adjective, open, honest, true, straightforward) |
| trustworthy(adjective, open, honest, pure, true) |
| unaffected(adjective, open, honest, true, straightforward) |
| unalloyed(adjective, simple, bright, clean, plain) |
| unclouded(adjective, simple, bright, clean, plain) |
| undesigning(adjective, open, honest, true, straightforward) |
| undissembled(adjective, open, honest, true, straightforward) |
| unfeigned(adjective, open, honest, true, straightforward) |
| unmingled(adjective, simple, bright, clean, plain) |