Below are possible answers for the crossword clue Formal promise.
8 letter answer(s) to formal promise
COVENANT
(Bible) an agreement between God and his people in which God makes certain promises and requires certain behavior from them in return
a signed written agreement between two or more parties (nations) to perform some action
enter into a covenant
enter into a covenant or formal agreement; "They covenanted with Judas for 30 pieces of silver"; "The nations covenanted to fight terrorism around the world"
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