Gremial /(?)/

Gre·mi·al

Gremial

a.
  1. Of or pertaining to the lap or bosom. [R.]

Gremial

n.
  1. A bosom friend. [Obs.]
  2. A cloth, often adorned with gold or silver lace, placed on the bishop's lap while he sits in celebrating mass, or in ordaining priests. (Ecol.)