compliance
This term carries a heavy weight of authority and external pressure. It suggests a relationship where one party holds the power to set the rules and the other party follows them to avoid penalty or friction. In a corporate or legal sense, it is a sterile, technical requirement focused on ticking boxes and meeting audits. In a social or psychological sense, it leans toward passivity. While obedience implies a conscious choice to follow a command, compliance often implies a more mechanical or reluctant submission to a request or a standard. It is the opposite of defiance or resistance.
Uncountable when referring to the general state of following rules (compliance is mandatory). Countable when referring to specific instances of adhering to different sets of standards (the various compliances required for international trade).