Belief System, Faith
This page is the CodyCross answer for the clue below from Greece, Group 680, Puzzle 2 (Charming Villages).
Question is: Belief System, Faith
and the answer is: RELIGION
Word Meaning:
RELIGION — (uncountable) Belief in a spiritual or metaphysical reality (often including at least one deity), accompanied by practices or rituals pertaining to the belief.
Definitions from Wiktionary.