| crisp(exact, specific, explicit) |
| crystal(clear, simple, sharp, distinct, transparent) |
| crystal-clear(adjective, clear, bright, plain, obvious) |
| crystalline(clear, straightforward, precise, transparent, translucent) |
| discernible |
| forceful(adjective, clear, certain, sure) |
| inarguable(adjective, clear, certain, sure) |
| ingenuous |
| limited(adjective, exact, special, individual, precise) |
| lucent(simple, sharp, straightforward, precise, distinct) |
| luculent(adjective, clear, bright, transparent, translucent) |
| marked(adjective, clear, plain, exact, definite) |
| matter-of-fact(adjective, honest, straightforward, straight, sincere) |
| open-and-shut(adjective, clear, plain, obvious, manifest) |
| overt(adjective, clear, plain, obvious, evident) |
| peremptory |
| perfect(adjective, clear, certain, precise, sure) |
| plump |
| reliable(adjective, clear, precise, valid, decisive) |
| restricted(adjective, exact, special, individual, precise) |