| solid(good, sound, right, reasonable, material) |
| sound(reasonable, honest, pure, true, rational) |
| square(open, honest, true, straightforward, straight) |
| sterling(honest, pure, true, real, indisputable) |
| straightforward(open, honest, fair, true, straight) |
| substantial(adjective, good, sound, right, reasonable) |
| sure(adjective, sound, correct, warm, total) |
| sure-enough(adjective, correct, right, flat, honest) |
| tangible(adjective, physical, material, actual) |
| trusty(honest, fair, pure, proper, decent) |
| undisguised(honest, fair, proper, straight, moral) |
| unpretended(true, real, indisputable) |
| unqualified(adjective, complete, right, warm, total) |
| unvarnished |
| veridical(adjective, sound, correct, right, honest) |
| verifiable |
| verified |
| -carat(honest, pure, true, real, indisputable) |
| above board |
| appropriate(adjective, correct, right, plain, fair) |