Miraculous
Part of speech: adjective
Definition: Pertaining to miracles; referring to something that people can't explain. By supernatural or uncommon causes, e.g. by a god (only used when positive).
Example sentence: The human body is a miraculous self-healing machine, but those self-repair systems require a nutrient-dense diet.
Providential
Part of speech: adjective
Definition: Fortunate as if occurring as a gift from a deity.