| formality(noun, regulation, procedure, custom, convention) |
| academism(regulation, procedure, service, custom, convention) |
| ceremony(regulation, procedure, service, custom, convention) |
| convenance(regulation, procedure, service, custom, convention) |
| conventionality(regulation, procedure, service, custom, convention) |
| custom(regulation, procedure, convention, requirement) |
| form(regulation, procedure, custom, convention, requirement) |
| gesture(regulation, procedure, service, custom, convention) |
| liturgy(regulation, procedure, service, custom, convention) |
| officialism(regulation, procedure, service, custom, convention) |
| procedure(regulation, service, custom, convention, requirement) |
| red tape(expression, regulation, procedure, service, custom) |
| rite(regulation, procedure, custom, convention, requirement) |
| ritual(regulation, procedure, custom, convention, requirement) |
| rituality(regulation, procedure, service, custom, convention) |
| rubric(regulation, procedure, service, custom, convention) |
| rule(regulation, procedure, custom, convention, requirement) |
| service(regulation, procedure, custom, convention, requirement) |
| solemnity(regulation, procedure, service, custom, convention) |
| solemnness(regulation, procedure, service, custom, convention) |