Set of beliefs (5)
'set of beliefs' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for credo that I've seen before include "Belief system" , "Formal statement of principles" , "Dogma" , "Part of the service" , "Part of the Latin Mass" .)
(Other definitions for tenet that I've seen before include "Article of faith; doctrine" , "Item of belief" , "Adiaphoron" , "That's the law" , "Teaching" .)
'set of beliefs' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for ideology that I've seen before include "Creed" , "Body of beliefs" , "System of beliefs" , "doctrine" , "Ideas forming basis of political theory" .)