| visible(adjective, clear, see, plain, exact) |
| vivid(adjective, exact, fresh, specific, explicit) |
| direct |
| explicit(adjective, exact, articulate, specific, silver-tongued) |
| express(adjective, exact, specific, explicit, intelligible) |
| graphic(adjective, exact, specific, explicit, intelligible) |
| luminous(adjective, clear, plain, straightforward, articulate) |
| noticeable(adjective, see, obvious) |
| pronounced(adjective, see, exact, specific, explicit) |
| understandable(adjective, clear, plain, obvious, articulate) |
| unequivocal(clear, plain, exact, obvious, specific) |
| well-defined(adjective, exact, specific, explicit) |
| comprehensible(adjective, obvious, articulate, silver-tongued, well-spoken) |
| observable(adjective, see) |
| self-evident |
| simple(articulate, silver-tongued, well-spoken) |
| univocal(adjective, intelligible) |
| clean(adjective, transparent) |
| clean-cut(exact, specific, explicit) |
| coherent(articulate, silver-tongued, well-spoken) |