What is the meaning of Regalia?

Royal rights, prerogatives and privileges actually enjoyed by any sovereign, regardless of his title (emperor, grand duke etc.).

The emblems, symbols, or paraphernalia indicative of royalty or any other sovereign status; such as a crown, orb, sceptre or sword.

Decorations or insignia indicative of an office or membership of an order or society; such as freemasonry.

Traditional dress and accessories of North American Indigenous nations worn for ritual purposes.

Finery, magnificent dress, or lavish or flashy costume.

Sumptuous food.

A kind of large cigar of superior quality.

regalia

tip, gratuity

regalia

handout

nominative/accusative/vocative neuter plural of rēgālis

regalia (royal rights and powers)

regalia

regalia (royal rights, prerogatives, and privileges)

regalia (emblems, symbols, or paraphernalia)

royal privilege

privilege, advantage

Source: wiktionary.org