An established form, rule, or custom, especially one followed merely for the sake of procedure or decorum.
Protocol is defined as the rules and customs of a group or a standard procedure.
The definition of a gesture is an expressive movement of the body, or something that is said or done to show a feeling.
A conventional form, usage, or rule
The definition of a ceremony is a formal event that occurs as a result of a special occasion or to commemorate something, or a special series of acts performed in an established or set manner according to tradition or custom.
A statute or regulation governing the court process:
Something that is possible:
Find another word for formalities. In this page you can discover 9 synonyms, antonyms, idiomatic expressions, and related words for formalities, like: formality, protocols, gestures, conventionalities, ceremonies, rules, informalities, possibilities and courtesies.