Source : Webster's Revised Unabridged Dictionary (1913)

Panoply \Pan"o*ply\, n. [Gr. ?; ?, ?, all + ? tool, implement,
   in pl., armor, arms.]
   Defensive armor in general; a full suit of defensive armor.
   --Milton.

         We had need to take the Christian panoply, to put on
         the whole armor of God.                  --Ray.

Source : WordNet®

panoply
     n : a complete and impressive array