| certain(adjective, clear, direct, clarity) |
| classify(verb, action, system, structure) |
| clean(adjective, clear, direct, clarity) |
| clean-cut(adjective, clear, direct, clarity) |
| clear cut(adjective, clear, bright, distinct, explicit) |
| clearly defined(adjective, clear, bright, distinct, explicit) |
| clock-work(adjective, clear, direct, clarity) |
| clockwork(adjective, clear, direct, clarity) |
| close(adjective, clear, direct, clarity) |
| codify(verb, action, system, structure) |
| compositional(adjective, system, shape, structure) |
| concise(adjective, clear, bright, distinct, explicit) |
| concrete(adjective, clear, direct, clarity) |
| constant(adjective, direct, rank, class) |
| constructive(adjective, system, shape, structure) |
| correct(adjective, clear, direct, clarity) |
| cosmic(adjective, order, system, structure) |
| crisp(adjective, clear, bright, distinct, explicit) |
| definitive(adjective, clear, direct, clarity) |
| digest(verb, action, system, structure) |