Hosannas is a word often associated with religious worship and praise. Synonyms for Hosannas may include acclamations, hallelujahs, or alleluias. These expressions are typically used to exult in the glory of a higher power or to recognize something or someone of great significance or value. Other synonyms for Hosannas may include cheers, acclaim, and plaudits. While used less often in religious contexts, these words are often used to express admiration for an achievement or to show support for a person or cause. In essence, synonyms for Hosannas are words that express deep reverence and praise.