invocational

/ˌɪnvəˈkeɪʃənəl/
adjective
  1. Relating to or used in an invocation, especially a prayer or request for help or inspiration.
    • She wrote an invocational poem to open the literary festival.
    • The ceremony began with an invocational chant to the gods.
    • The invocational music set a solemn mood for the service.
What does "invocational" mean? | whatsthatwordmean | whatsthatwordmean