| perceptible(adjective, clear, knowledge, plain, obvious) |
| discernible(adjective, clear, knowledge, distinct, obvious) |
| clear(adjective, see, plain, obvious, visible) |
| obvious(adjective, clear, see, rough, plain) |
| conspicuous(adjective, clear, see, total, plain) |
| distinct(adjective, clear, see, plain, obvious) |
| evident(adjective, clear, see, plain, unusual) |
| observable(adjective, clear, see, knowledge, plain) |
| detectable(adjective, clear, knowledge, substantial, obvious) |
| apparent(adjective, clear, see, plain, significant) |
| unmistakable(adjective, clear, rough, plain, obvious) |
| marked(adjective, clear, see, plain, solid) |
| prominent(adjective, clear, see, solid, extraordinary) |
| visible(adjective, clear, see, plain, significant) |
| manifest(adjective, clear, see, plain, unusual) |
| perceivable(adjective, clear, open, knowledge, obvious) |
| salient(adjective, clear, see, rough, solid) |
| plain(adjective, clear, see, obvious, visible) |
| pronounced(adjective, clear, see, rough, extraordinary) |
| remarkable(adjective, clear, see, rough, extraordinary) |