panoply

panoply \PAN-uh-plee\, noun:

1. A splendid or impressive array.
2. Ceremonial attire.
3. A full suit of armor; a complete defense or covering.

Every step taken to that end which appeases the obsolete hatreds and vanished oppressions, which makes easier the traffic and reciprocal services of Europe, which encourages nations to lay aside their precautionary panoply, is good in itself.
-- Winston Churchill, quoted in This Blessed Plot, by Hugo Young

The beige plastic bedpan that had come home from the hospital with him after his deviated-septum operation . . . now held ail his razors and combs and the panoply of gleaming instruments he employed to trim the hair that grew from the various features of his face.
-- Michael Chabon, Werewolves in Their Youth

To the east, out over the Ocean, the winter sky is a brilliant panoply of stars and comets, beckoning to adventurers, wise and foolish alike, who seek to divine its mysteries.
-- Ben Green, Before His Time

Labor was hard pressed to hold the line against erosion of its hard-won social wage: the panoply of government-paid benefits such as unemployment insurance, workers' compensation, Medicare, and Social Security.
-- Stanley Aronowitz, From the Ashes of the Old

Panoply is from Greek panoplia, "a full suit of armor," from pan, "all" + hoplia, "arms, armor," plural of hoplon, "implement, weapon."