Codex and Etiquette

Codex noun - An unbound manuscript of some ancient classic (as distinguished from a scroll).

Etiquette and codex are semantically related. in law topic. In some cases you can use "Etiquette" instead a noun "Codex".

Etiquette noun - Personal conduct or behavior as evaluated by an accepted standard of appropriateness for a social or professional setting.

Codex and etiquette are semantically related. Sometimes you can use "Codex" instead a noun "Etiquette".