| by the book(noun, expression, idiom, style, rule) |
| by the numbers(noun, expression, idiom, style, rule) |
| cachet(noun, quality, honor, grace, virtue) |
| candor(noun, honor, right, consideration, goodness) |
| canon(noun, law, regulation, order, style) |
| carriage(noun, nature, action, act, style) |
| ceremonial(noun, form, style, rule, practice) |
| channels(noun, style, rule, practice, system) |
| character(noun, quality, honor, grace, virtue) |
| charitableness(noun, honor, right, consideration, goodness) |
| charity(noun, honor, right, consideration, goodness) |
| charm(noun, style, ease, grace, refinement) |
| chicness(noun, fashion) |
| code(noun, form, nature, action, act) |
| code of conduct(noun, behavior) |
| command(noun, law, regulation, order, test) |
| commandment(noun, law, regulation, order, test) |
| compatibility(morality, readiness, correctness, consistency, qualification) |
| competence(readiness, suitability, consistency, qualification, appropriateness) |
| comportment(noun, nature, action, act, style) |