DictionaryceremoniousFormal and ritualized
adjective

ceremonious

sair-uh-MOH-nee-us/ˌserəˈməʊniəs/

Marked by formal ritual or elaborate politeness.

The official makes a ceremonious presentation of the key to the older woman.

South Asian official formally presents key to white older woman.
Etymology

The sacred-rite sense of caerimonia broadened to include social formalities and polite customs. Ceremonious characterizes someone who carefully observes those outward forms, not merely something connected with a ceremony.

In context

Storytime Haven95:36
he took Her Grace’s hand, and bent over it with that ceremonious politeness which was one of the man’s chief characteristics.
A Prince of Swindlers 👑💰 | A Tale of Deceit and Adventure by Guy Boothby

More examples

  • They exchange ceremonious expressions of thanks.
  • The delegation receives a ceremonious welcome.
  • She prefers a simple meal to a ceremonious banquet.

Similar words

formal
Follows established conventions without necessarily elaborate ritual.
courtly
Suggests polished manners associated with a royal court.