Investiture is used for official ceremonies involving the granting of a job or role. The judge's investiture is open to the public.
Pro Tip 2/3
Not Everyday Language
'Investiture' is formal and not used in casual conversation; it's reserved for special occasions. We don't say 'investiture' when someone starts a casual job.
Pro Tip 3/3
Implies Recognition
The term suggests honor or prestige given to the new role. Her investiture into the academy was a prestigious event.