| justified(adjective, reasonable, defensible) |
| keen |
| knowing(adjective, reasonable, moderate, honest, fair) |
| legit(adjective, reasonable, moderate, honest, fair) |
| low-cost(adjective, moderate, honest, fair, proper) |
| low-priced(adjective, moderate, honest, fair, proper) |
| lucent(simple, sharp, distinct, well-defined) |
| making sense(expression, adjective, honest, fair, proper) |
| meaningful |
| moderate(adjective, reasonable, slight, fair, proper) |
| modest(adjective, moderate, honest, fair, proper) |
| objective(adjective, reasonable, moderate, honest, fair) |
| observable(clear, plain, obvious, evident, noticeable) |
| okay(adjective, reasonable, slight, honest, fair) |
| open(adjective, clear, easy, plain, obvious) |
| open and shut(expression, idiom, clear, sharp, plain) |
| ordinary |
| overt(clear, plain, obvious, evident, palpable) |
| pardonable(adjective, reasonable, slight, justified, defensible) |
| passable(adjective, reasonable, slight, acceptable, satisfactory) |