| plain(adjective, visual, clear, light, weak) |
| distinct(noun, adjective, visual, feature, characteristic) |
| unmistakable(adjective, clear, see, simple, easy) |
| obvious(adjective, clear, light, sound, smooth) |
| evident(adjective, light, smooth, see, simple) |
| manifest(adjective, show, light, smooth, see) |
| lucid(adjective, clear, sound, touch, reasonable) |
| definite(noun, adjective, complete, correct, pleasant) |
| free(noun, verb, adjective, activity, drop) |
| patent(noun, adjective, clear, free, see) |
| unambiguous(adjective, sharp, firm, plain, exact) |
| apparent(adjective, light, smooth, see, simple) |
| open(noun, verb, adjective, clear, open) |
| unequivocal(noun, adjective, exact, certain, definite) |
| clean(verb, adjective, adverb, characteristic, good) |
| explicit(noun, adjective, complete, simple, correct) |
| transparent(adjective, clear, touch, smooth, easy) |
| conspicuous(adjective, plain, obvious, visible, evident) |
| exonerate(verb, law, support, drop, remove) |
| fresh(adjective, pure, health, feature, colour) |