Synonyms for pallium

noun

• (zoology) a protective layer of epidermis in mollusks or brachiopods that secretes a substance forming the shell
• the layer of unmyelinated neurons (the grey matter) forming the cortex of the cerebrum
• cloak or mantle worn by men in ancient Rome
• (Roman Catholic Church) vestment consisting of a band encircling the shoulders with two lappets hanging in front and back