| ceremony(noun, regulation, style, rule, practice) |
| rite(noun, organization, regulation, act, style) |
| ceremonial(noun, adjective, style, rule, display) |
| custom(noun, adjective, form, regulation, style) |
| formality(noun, regulation, style, rule, practice) |
| routine(noun, adjective, nature, action, act) |
| observance(noun, nature, action, act, style) |
| service(noun, regulation, act, love, respect) |
| form(noun, nature, regulation, action, act) |
| practice(noun, organization, nature, action, act) |
| convention(noun, organization, nature, regulation, action) |
| formal(adjective, proper, common, ordinary, regular) |
| celebration(noun, service, worship, celebration, rite) |
| liturgy(noun, regulation, mass, procedure, service) |
| tradition(noun, organization, regulation, practice, display) |
| formula(noun, form, plan, rule, design) |
| conventional(adjective, proper, common, usual, straight) |
| ritualistic(adjective, proper, strict, traditional, rite) |
| ceremonious(adjective, proper, grand, strict, established) |
| usage(noun, adjective, style, rule, practice) |