amenities
anniversaries
appearances
baccalaureate service
buckram
celebrating
celebration
ceremonial
ceremonies
ceremoniousness
civilities
commemoration
commencement
convention
conventions
convocation
decorum
dignities
dignity
dressing ship
duty
elegancies
empty formality
etiquette
exercise
exercises
extrinsicality
fanfare
fanfaronade
festivity
flourish of trumpets
form
form of worship
formal
formalities
formality
formalization
formula
formulary
function
gentilities
graces
graduation
graduation exercises
gravity
holiday
holy rite
impersonality
inaugural
inauguration
affair
custom
event
feast
gift
institution
meeting
prayer
procession
rite
sacrifice
scene
speech
visit
worship