| discernible(adjective, clear, plain, obvious, evident) |
| easy(adjective, honest, straightforward, obvious, visible) |
| elementary |
| exact(adjective, clear, plain, obvious) |
| logical(adjective, sound, reasonable, running, indirect) |
| luminous(obvious, articulate, silver-tongued, well-spoken, comprehensible) |
| natural |
| pellucid(adjective, simple, plain, articulate, silver-tongued) |
| reasonable(adjective, sound, slight, proper, rational) |
| self-evident(adjective, plain, obvious) |
| unequivocal(adjective, clear, simple, sharp, plain) |
| visible(adjective, clear, plain, distinct, accessible) |
| well-defined(adjective, clear, sharp, distinct) |
| consequent(adjective, resultant, resulting) |
| crystal clear(expression, adjective, clear, plain, obvious) |
| decipherable(adjective, intelligible) |
| excusable(adjective, reasonable, slight, allowable, justified) |
| expected |
| explainable(adjective, slight, pardonable) |
| explicable(adjective, explainable) |