Synonyms of ceremonial

Noun

1. ceremony, ceremonial, ceremonial occasion, observance, affair, occasion, social occasion, function, social function

usage: a formal event performed on a special occasion; "a ceremony commemorating Pearl Harbor"

Adjective

1. ceremonial, formal (vs. informal)

usage: marked by pomp or ceremony or formality; "a ceremonial occasion"; "ceremonial garb"

Definition and meaning of ceremonial (Dictionary)