Meaning

• That which is believed; accepted doctrine, especially religious doctrine; a particular set of beliefs; any summary of principles or opinions professed or adhered to.

• (specifically) A reading or statement of belief that summarizes the faith it represents; a confession of faith for public use, especially one which is brief and comprehensive.

  "A creed is a manifesto of religious or spiritual beliefs"

• The fact of believing; belief, faith.

Meaning

• (only survives in "creeded") To believe; to credit.

• To provide with a creed.