Philosophy (3)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">philosophy</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for ism that I've seen before include "Stage performance of singing" , "Any branch of philosophy" , "Informally a doctrine, or suffix for one" , "Distinctive theory" , "specific doctrine" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">philosophy</span>' is the definition.<br/ ><span class="explanation-format__explanation">(credo is a kind of philosophy)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for credo that I've seen before include "Belief system" , "Words to live by; belief" , "Faith - I believe" , "Apostles' beliefs" , "Guiding beliefs" .)