| discernible(adjective, clear, knowledge, sensitive, substantial) |
| perceivable(adjective, clear, open, knowledge, substantial) |
| visible(adjective, clear, see, substantial, obvious) |
| perceptible(adjective, clear, knowledge, sensitive, obvious) |
| evident(adjective, clear, see, plain, unusual) |
| noticeable(adjective, clear, see, knowledge, plain) |
| apparent(adjective, clear, see, substantial, obvious) |
| obvious(adjective, clear, see, substantial, visible) |
| clear(adjective, see, obvious, visible, evident) |
| detectable(adjective, clear, knowledge, obvious, visible) |
| manifest(adjective, clear, see, plain, unusual) |
| palpable(adjective, clear, knowledge, sensitive, obvious) |
| plain(adjective, clear, see, substantial, obvious) |
| patent(adjective, clear, see, plain, unusual) |
| recognizable(adjective, clear, significant, sensitive, substantial) |
| tangible(adjective, sensitive, substantial, real, obvious) |
| appreciable(adjective, knowledge, substantial, obvious, visible) |
| conspicuous(adjective, clear, see, plain, unusual) |
| distinct(adjective, clear, see, plain, obvious) |
| sensible(adjective, knowledge, significant, substantial, definite) |