The crossword solution for the term 'REVIVAL WORD' is 'AMEN'. The word 'AMEN' is a Hebrew word that is used to express agreement, acceptance, or affirmation. It is commonly used in religious contexts, such as at the end of a prayer or hymn. In Christianity, it is used to signify the end of a prayer or worship service. In other religions, it is used to express agreement with a statement or sentiment.